MULTIPURPOSE This shutter exhaust fan is designed to help remove excess heat and moisture, keeps your living space cooler and more comfortable year-round. Widely use in home attic, workshops, welding rooms, factories, warehouses, barns, and greenhouses.. POWER CORD KIT INCLUDED 5-minute simplify installation of the wall mounted exhaust fan with pre-installed 1.65m 5.4ft power cord no wiring and no assembly required.. STURDYDURABLE VENTISOL exhaust fan has rugged all-metal structure, features corrosion-resistant aluminum fan blades, shutters and steel wire guards for adding attic fans longevity and preventing corrosive rust from forming.. AUTOMATIC ALUMINUM SHUTTERS This wall mounted exhaust fan includes automatic gravity shutters that open and close with the operation of the fan. Protecting your shutter fan from rain and others when not in operation.. POWERFUL AIRFLOW VENTISOL ventilation exhaust fan runs 1309 rpm with an airflow of 3500 CFM on high. Produces stronger and more powerful airflow for better air circulation in any areas..

??- The Zepoty gable vent is made of high-quality aluminum alloy material, ensuring excellent durability and corrosion resistance for long-term use.. ? ? Our shed vents with aluminum alloy screen design effectively keep critters out of your shed, to enjoy quality ventilation and protection for your shed.. ? ? The attic vent boasts a sleek appearance design that pays attention to detail, aligning with modern styles and adding a sense of fashion and beauty to attics, houses, sheds, and any other buildings.. ? ? The gable vent louvers effectively promote air circulation, helping to expel hot air and reduce indoor temperatures, creating a comfortable environment, especially suitable for high-temperature areas during the summer. The vent measures 12 X 12 on the outside and 10 X 10 on the inside.. ? The Zepoty gable vent is suitable for various locations, including residential and commercial buildings, warehouses, etc. Whether it's for new construction or renovation projects, gable vent excels in providing ventilation and protection functions..

8 Exhaust Fan- Our shutter exhaust fan rapidly removes heat, humidity, odors, and dust from enclosed workspaces. Equipped with a high-speed motor, it ensures efficient ventilation while maintaining durability. ETL-listed with grounding protection to help reduce electrical risks and ensure safe operation. High-Performance Ventilation- This 8-inch garage exhaust fan provides up to 760 CFM of strong airflow for fast cooling and improved air circulation. The energy-efficient 26W motor maintains noise below 40 dB, helping control electricity costs while ensuring ensuring effective ventilation in garages, chicken coops, workshops, shops, attics, sheds, or small greenhouses. Durable Industrial-Grade Build- The shed exhaust fan is engineered with 3 large aluminum alloy blades, shutter louvers featuring protective coating, and a corrosion-resistant galvanized steel housing. This attic fan is corrosion-resistant, rust-resistant, and deformation-resistant, making it ideal for humid or high-temperature environments and ensuring long-term durability. Automatic Shutter System- Shutters open automatically when the wall mounted exhaust fan operates and close tightly when its off to block rain, insects, and dust while helping reduce heat loss in winterproviding cleaner airflow and improved energy efficiency. Easy DIY Installation- Comes with mounting hardware and a 5.9 ft power cord for true plug and play convenience, no hardwiring required. The Windigaga attic exhaust fan installs in minutes, delivering a clean, professional resulteven for first-time DIY users. Designed to enhance airflow in areas where heat, humidity, or odors tend to accumulate..

UYGALAXY Automatic Window Opener used for greenhouse venting, Auto open and close windows through temperature changes When the temperature reaches 7725 will open the window, when the temperature reaches 59 15 will close the window.Help your greenhouse cool down.. Greenhouse Automatic Window Opener is made of aluminum alloy. Maximum window opening approximately 45 cm17.72 in. Maximum opening at 30'86'F depending onadjustment and load. Weighing up to 7kg15lb.. Double Spring Design Compared with the single spring vent, the double spring greenhouse window opener has stronger thrust force, more solid, and much durable.. Widely Applicable these greenhouse accessories are practical and useful tools, which can be widely applied for greenhouse windows and greenhouse vents in higher wind situations, maintaining the nice growing temperature and preventing your greenhouse from overheating. Maintenance Lubricate all movable parts with a light oil after fittingeach spring and as required duringthe summer. Applypetroleum jelly or grease to the cylinder threadoccasionally.

EXCELLENT AIRFLOW HonGuan roof vents with backdraft damper still have an airflow of UP TO 75, while other products on the market have an airflow of less than 50 and poor ventilation.. HIGH-QUALITY ROOF VENT COVER HonGuan roof vent for bath exhaust is constructed with heavy gauge steel ensure durability and lasting use, has strong corrosion resistance.. EASY INSTALLATION 6 inch vent includes a pipe extension located underneath the flange for connecting to flex ducting, and there are four holes in the panel, which can help you install on the 4 bathroom exhaust fan roof jack more firmly.. MULT-FUNCTIONAL HonGuan roof vent for bath exhaust is constructed with heavy gauge steel, is not only suitable for household roof ventilation systems but can also be installed in other ventilation systems on roofs, walls, and more. It is ideal for various home areas such as kitchens, bathrooms, and attics, can be used with 6 inch duct and exhaust fans for house ventilation.. BUY WITH CONFIDENCE This is a design and utility patent pending product, and we specialize in designing the most professional roof vents for modern homes..

DUAL SPRING DESIGN Compared with the single spring vent, our solar heat sensitive roof vent opener adopts double spring design, which has stronger thrust force and more solid In addition to ordinary areas, it can also be applied in windy mountainous areas, resist wind twist, bringing much convenience to you.. SOLAR POWERED OPERATION Our greenhouse vent automatic opener responds to temperature changes, efficiently regulating your greenhouse's internal climate. As the temperature rises, the gas-filled cylinder expands, gently pushing the window open. Once the temperature cools down, the spring mechanism closes the window smoothly.. DURABLE MATERIAL Black Color powder coating for frame, crafted from aluminum alloy, this window opener guarantees long-lasting performance. Built to withstand outdoor weather conditions, the corrosion resistant materials ensure reliable performance season after season.. PRECISE TEMPERATURE CONTROL Operating between 15C to 25C 60F - 77F, the greenhouse window opener adapts to various weather conditions. Automatic window opener helps maintain an optimal growing environment inside the greenhouse with temperatures that neither get too hot nor too cold.. EASY INSTALLATION Installing the greenhouse vent opener is quick and straightforward with the provided clamps and screws. It fits most greenhouse windows and seamlessly integrates with roof vents for houses, making it a versatile choice for different setups..

PRODUCT DIMENSION This 16-Inch Automatic Gravity Shutters outer dimension measures 19.29 x 19.29 x 2.76 Length x Width x Depth, ideal for home, garages, and greenhouses check the product image for detailed product dimensions.. HIGH-QUALITY ALUMINUM Louvers made from high-quality aluminum that its durable and never corrosion or rust, maintain a neat and smooth surface.. WEATHER PROOF Precision manufacturing that the louvers can 100 fully close to prevent water from entering. Heavy duty and precision structure enable this Shutter to withstand tropical storm conditions including hurricanes and tornados.. FUNCTIONAL Automatically open and gravity close. This shutter accompany with an iPower motor and fan blade can help to cool your space and remove excess heat, moisture and dust.. CAUTION This Automatic Gravity Shutter is sold alone, does not include the exhaust fan blade and motor..

TEMPERATURE-ACTIVATED AUTOMATIC VENTILATION This automatic greenhouse window opener features a solar heat sensitive hydraulic cylinder that triggers between 60F - 77F 15C-25C. It reaches a maximum opening distance of 18 inches, ensuring optimal airflow without manual monitoring. It responds very accurately to temperature changes and works like a charm season after season. ECO-FRIENDLY NO BATTERIES REQUIRED Utilizing solar thermal energy, this non-electric auto vent kit is entirely self-sufficient. The gas-filled cylinder expands to open the vent and contracts as temperatures drop. It's a set and forget deviceno more running out to the greenhouse every time the sun comes out. CORROSION-RESISTANT REINFORCED DESIGN Crafted from premium anodized galvanized steel to prevent rust from rain, snow, or UV rays. The dual spring design is a major upgrade greenhouse opener keeps the window much more stable during windy spring days and prevents the bracket from bending. UNIVERSAL DESIGN HEAVY-DUTY LIFTING This versatile window opener for greenhouse is compatible with most roof vents, side-hung, or upward-hung windows in greenhouses, sheds, and cold frames. Includes all necessary greenhouse supplies clamps and screws for a hassle-free install. This thing is beefy and has no problem lifting reinforced PC panels. EASY INSTALLATION RELIABLE PERFORMANCE This maintenance-free greenhouse vent opener ensures smooth operation for all gardeners, allowing you to focus on plant care. Installation is straightforward even for someone who isn't very handy, fitting perfectly on most standard greenhouse frames.

Package Includes you will get 2 pieces of gable vents, equipped with 8 pieces of screws, these shed vents are elegantly designed, providing not only efficient ventilation but also adding a touch of elegance to your home. Fit Size the external dimensions of the louver vent are approximately 12 inches x 12 inches, and the internal dimensions are approximately 9.5 inches x 9.5 inches The thickness of these vents is about 1.7 inches, the size can meet various needs, seamlessly fitting to ensure good performance. Sturdy Material the attic vent is made from durable aluminum alloy, designed to prevent rust The sturdy grille screen is not easily degraded even when exposed to sunlight for a long time The stainless steel mesh at the rear effectively prevents insects from entering, providing protection for your shed. Easy to Install the shed vent is designed for easy installation, and can be completed with adhesive or accompanying drilling screws Need to locate and drill holes according to needs. Wide Application the gable vents for house are suitable for attic, shed, garage door, dryer, and other spaces that require ventilation Wall vents can be applied to residential, commercial, and storage shed environments to meet your ventilation needs.

Cylinder Replacement Parts Only available for cylinder replacement, convenient for you to replace the old greenhouse window opener automatic cylinder, does not include the window opener, please check carefully. Non Electric Utilizing solar energy to open or close greenhouse vents during temperature changes. When the temperature rises, the cylinder expands and gently pushes open the window. Once the temperature drops, the window opener spring will pull the air rod back and the window will close. Applicable Temperature The temperature range is 15 C to 25 C 60 F to 77 F, suitable for all weather conditions. Do not use replacement cylinders in places where the temperature exceeds 50 degrees Fahrenheit 122 degrees Fahrenheit. Attention If the product does not shrink when it is cold or hot, it may be because the product has reached its maximum length during high-temperature transportation. Just put the product in the refrigerator and refrigerate for a while before use. Compatibility Compatible with most single spring or double spring greenhouse window openers. Suitable for windows weighing less than 14 KG. Maximum opening distance approximately 45 cm18 inches.

PRODUCT DIMENSION This 12-Inch Automatic Gravity Shutters outer dimension measures 14.96 x 14.96 x 1.38 Length x Width x Depth, ideal for home, garages, and greenhouses check the product image for detailed product dimensions.. HIGH-QUALITY ALUMINUM Product made from high-quality aluminum that its durable and never corrosion or rust, maintain a neat and smooth surface.. WEATHER AND PEST PROOF Precision manufacturing that the louvers can 100 fully close to prevent water from entering. Heavy duty and precision structure enable this Shutter to withstand tropical storm conditions including hurricanes and tornados.. FUNCTIONAL Automatically open and gravity close. This shutter accompany with an iPower motor and fan blade can help to cool your space and remove excess heat, moisture and dust.. CAUTION This Automatic Gravity Shutter is sold alone, does not include the exhaust fan blade and motor..

Automatic Shutter Louver Vent YAGEANNL Shutter vents for outside windows are carefully made of high-quality aluminum, easy to install and maintain, sturdy, corrosion-resistant, and keep the surface clean and smooth. 2Pcs Shutter Vent Size 20 inch automatic gravity blinds, the dimensions of each are 23.6 x 15.7 x 3.9 inches 60 x 40 x 10 cm, including 2 shutter vents. Very suitable for home, workshop, warehouse, greenhouse use. Gravity Shutter Louver Vent The gravity shutter vent has 10 blades that open automatically with the airflow and close by gravity to suit different ventilation needs.. Closeable Protective Shutter Bents Precision-made shutter vents can be completely closed, effectively blocking wind, rain, and insects. High-quality manufacturing makes this shutter vent effective in protecting against bad weather.. Only Two Shutter Vents Note that this YAGEANNL automatic shutter vent is sold separately and does not include the exhaust fan blades and motor..

Greenhouse Window Opener The Automatic Greenhouse Vent Opener is engineered to handle up to 15 lbs of load, making it ideal for most greenhouse windows. This automatic window opener ensures smooth, No electricity needed.. Solar Heat Sensitive Solar greenhouse vent opener reacts instantly to temperature changes Window vent opener activates at 77F to vent heat and fully closes at 59F.. Durable Rustproof Built for lasting performance The greenhouse window automatic vent opener features heavy-duty galvanized steel pistons and anti-rust coating, giving it a longer service life.. Auto OpenClosed This greenhouse automatic temperature-controlled window opener features automatic openingclosingno batteries or electricity required. Harnessing solar energy, vent opener greenhouse operates via thermal induction, adjusting automatically with temperature changes.. Quick Installation Easily install this automatic greenhouse window opener in just 5 minutes with a screwdriver. Automatic window opener includes illustrated instructions and pre-drilled holes, compatible with roof vents, side windows, or sloped greenhouses..

New Version What are the differences between the new version and the old one Firstly, in terms of material, the new model features a thicker construction. The louvers and fan body are all made with thicker materials, ensuring a more sturdy product and reducing the possibility of deformation during transportation. Additionally, the new version also features an upgraded motor, providing a longer lifespan. High Performance The HG POWER 10 inch exhaust fan is an upgraded iteration of existing similar products, boasting a high airflow of 647 CFM 1100 mh, a high speed of 1400 RPM, and a low power consumption of 42 Watts. This combination renders the fan both potent and energy-efficient, capable of circulating significant volumes of air. Adjustable Speed Control With the infinity speed controller, you have complete control over the fan's speed. Whether you need a gentle breeze or a powerful gust of air, you can easily adjust it to your desired level of comfort. Built-in Mesh Screen The fan is equipped with a mesh screen, which not only prevents debris from entering your space but also ensures the safety of children and pets. Enjoy fresh air without any worries. High Speed, Low Noise With a maximum speed of 1400 RPM, this exhaust fan is designed to deliver exceptional performance. Despite its powerful airflow, it operates quietly, allowing you to enjoy a peaceful and noise-free environment.

Temperature-Sensitive VentilationOur automatic window opener will automatically open and shut your greenhouse window to maintain the best growing temperature and preventing your greenhouse from overheating, efficiently regulating your greenhouse's internal climate.. Premium MaterialFeaturing an aluminum spray-painted cylinder, the solar window opener is built to last and withstand harsh weather conditions. Aluminum frame looks more lustrous, durable and rust-proof. Stainless steel accessories would guarantees long-lasting performance.. Wide Temperature RangeOperating between 15C to 25C 60F - 77F, the opener adapts to various weather conditions. It achieves a full opening at temperatures above 38C 100F and offers a maximum vent distance of 45cm 18. Do not use this opener anywhere the temperature will exceed 60 140 f.. Energy-Efficient Eco-FriendlyThe greenhouse window opener does not consume any power, no batteries or electrical power needed, which is energy-saving and environmentally friendly.. Ideal for Your Greenhouse WindowYou will receive 2pcs of automatic greenhouse vent openers, enough quantity to meet your needs and replacements. Each opener comes with a fitting accessory pack and a detailed manual for easy installation..

Galvanized steel sheet Greenhouse window opener galvanized steel sheets offer excellent corrosion resistance. Greenhouse vent opener strength and toughness are well-balanced, allowing them to withstand large external forces without deformation or fracture. And the vent opener galvanized layer is uniform and smooth, with a beautiful appearance.. Dual Spring Design The double spring greenhouse vent opener can bear 30lbs 15kg, and the thrust is stronger than the single spring the automatic greenhouse vent opener can be used in different weather.. Solar Heat Sensitive The greenhouse window opener operates between 15 to 25 60 - 77 the automatic window opener cannot be used at temperatures above 60140. The window opener adapts to various weather conditions. This vent opener helps maintain an optimal growing environment inside the greenhouse with temperature control.. Adjust Indoor Ventilation Conditions Greenhouse window opener kit, maximum window opening is about 45cm 17.72 inches. The window opening time can be manually adjusted to control the temperature. Solar automatic window opener through temperature management to optimize plant health.. Easy Installation Installing the greenhouse vent opener is quick and straightforward with the provided clamps and screws. Please put the black bar into the refrigerator for at least 5 minutes to make the automatic window opener cylinder rod fully retracted before you assemble the roof vent opener..

SUPER HEAVY DUTY CAPACITY-This heavy duty window opener is specifically designed for wooden frame glass windows, it has the capacity to open the window weight up to 132Lbs60kg.. ECO-FRIENDLYNO POWER NEEDED- It is driven by thermostat gas cylinder, no need any electronic power.Driven by its thermostat gas cylinder, it can automatically open and close the window when the room temperature rises or drops, save your time to operate it. As it works by solar power, the installation is much easy, and no electric wiring required.. WIDELY USED-it could be widely used at all kinds of greenhouse,especially perfect for Geodesic Dome Greenhouse or other greenhouse with heavy or big window.As it is specially designed for heavy wooden frame glass windows,so it is a piece of cake for it to work for Aluminum framepolycarbonate panel windows.. DURABLEMUCH STABLE-We take plenty of premium steel and aluminum materials to manufacture, durable and no corrosion worry.The materials' weight of this opener is up to 1.9kgs,which is much more heavy than normal window opener of around 0.45kgs.That means it definitely will be more strong and stable for your greenhouse windows.Why not take a more durable and stable window opener,you will have no worry at windy day.

Precise Temperature Control Intelligent Ventilation Greenhouse automatic vent opener uses a thermal hydraulic rod to sense temperature and regulate climate. Opens vents above 77F, closes below 59Fprotecting plants from overheating or cooling. Note Do not use above 122F.. Solar Thermal Sensing, Auto OpenClose Eco-friendly and battery-freepowered entirely by solar energy. This automatic greenhouse window opener responds to heat, adjusts with temperature changes, and reduces manual labor. Great for greenhouses and winter gardens.. Durable Rust-Proof Made of high-quality galvanized steel for rust resistance and all-weather reliability. Saves replacement costs. The double spring opener provides an 18-inch max opening width for strong ventilation without losing stability.. ? Enhanced Dual-Spring System Heavy-duty dual-spring design improves stability and adaptability, even in wind. Locks windows securely to prevent slamming or damage. Offers greater thrust for heavierlarger windows, smoother operation, and longer lifespan.. Easy Installation Wide Compatibility Comes with rust-proof screws and brackets. Lightweight, requires only a screwdrivermounts on panel, metal, or wood frames. Illustrated guide included. Works for greenhouses, industrial plant facilities, and rooftop skylights.. Save Time, Protect Plants No more overheating or frost worry. Automates daily ventingso you can focus on your plants..

Automatic Shutter Louver Vent YAGEANNL Shutter louver vents for outside windows are carefully made of high-quality aluminum, easy to install and maintain, sturdy, corrosion-resistant, and keep the surface clean and smooth. 1Pcs Shutter Vent Size 18 Inch automatic gravity blinds, the dimensions of each are 20.7 x 20.7 x 1.8 inches 52.5 x 52.5 x 4.5 cm, including 1 shutter vents. Very suitable for home, workshop, warehouse, greenhouse use. Gravity Shutter Louver Vent Gravity shutter vent has 10 blades that open automatically with the airflow and close by gravity to suit different ventilation needs.. Closeable Protective Shutter Bents Precision-made shutter vents can be completely closed, effectively blocking wind, rain, and insects. High-quality manufacturing makes this shutter vent effective in protecting against bad weather.. Only One Shutter Vents Note that this YAGEANNL automatic shutter vent is sold separately and does not include the exhaust fan blades and motor..

HIGH QUALITYAll parts corrosion resistant. Spring controlled - Resists wind damage when opening and closing. When temperature above 2577F, the window opener will keep opening.Fully open temperature at 30 86F or above once temperature drop to about 1559F, the window opener will totaly close.. NON ELECTRICUses solar energy, open or close the greenhouse vents as temperature rises or drops and clamps to greenhouse bars - no drilling needed quality construction.. APPLICATIONMaximum window opening approximately 45cm18'', depending on adjustment and load. Window roof vent opener Suitable for greenhouse window up to 7kg if more than 7kg, we recommend you to use two window opener.. AUTOMATICThis opener will automatically open and close your greenhouse window, as the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating.. NOTICE Do not apply excessive loads by locking or covering window.The automatic ventilation window opener in the greenhouse cannot be used in an environment with a temperature higher than 50.

20 Inch Automatic Shutter Louver Vent Package comes with 2 louver window shutters, the outer dimension of the shutter louver vent measures 22.44 x22.44 x1.77, suitable for windows outside, home, garages and greenhouses. Automatic Gravity Shutter 2 pack automatic gravity shutter louver vent, easy to install and maintain. this aluminum shutter can automatically opens and closes with airflow, adapting to different ventilation needs. Premium Quality Aluminum Our gravity shutter louver vent is made of superior quality aluminum that it's strong and sturdy, will not rust or corrode. Heavy Duty Shutters automatic exhaust shutter louver vent can be fully closed to effectively block rain and dust, can withstand harsh weather conditions. Exhaust fan blades and motor are not included. Wide Applications This gravity shutter vent can circulate indoor and outdoor air and can also reduce or increase indoor temperature, great for use in attics, workshops, factories, warehouses, sheds, barns and greenhouses.

Automatic Window Opener Prevent hobby greenhouse overheating. Auto OpenClosed.The greenhouse window opener does not consume any power, no batteries or electrical power needed. Ideal for your greenhouse window, wall and hobby vents in higher wind situations. Starts opening between 59 - 77F, Replaces manual vent arm. Screw directly into polycarbonate panels, wood, or metal frames..

Keep Space Cool and Fresh The solar fan is the latest design with large solar panel installation kit dual apart fan. Its a perfect ventilation solution for chicken coops, greenhouse, sheds, generator shed, window fan, RV, car, outdoor camping. Suggest use for spaces 6ft. x 6ft. or smaller, for a large space, buy more based on this configuration. Higher Power for Larger Airflow No battery built-in, the power is directly generated by solar panels. So the air flow is increased with the increasing power of solar panel. This fan equipped with monocrystalline solar panel has a larger airflow in the same sunshine condition than other similar product. When the sunlight is weak, the fan works slowly. But it works most of the day, meets your need. Weatherproof and Safety Design The solar powered outdoor fan is IPX7 waterproof. The motor can be immersed in water, then taking it out working perfectly. Aluminum housing makes it withstanding shocks and operating in harsh outdoor environments. The dual fan is equipped with a double metal protective nets to prevent other things entering in and to protect touching the blades. All Parts to Facilitate Installation and Operation A bracket is offered for the solar panel to be mounted on the wall or roof with bolt securing it. Installing iron plates facilitate the fan mounting to the base by screws, or hanging attaching firmly on the tent by nylon ties. All those are in the packet. Each solar fan cord has OnOff switch to manually turn onoff the ventilation fan. Exhaust and Intake Mounting way Two fan is apart. You can put them together as exhaust or intake, or one exhaust one intake. You can also put them separately for multi-purpose, easy to customize. If any problem, please feel free to contact us. The warranty is replacement new in a year for the product defects, damage.

DURABLE DUAL SPRING DESIGN Compared with the single spring vent, our solar heat sensitive roof vent opener adopts double spring design, which has stronger thrust force and more solid In addition to ordinary areas, it can also be applied in windy mountainous areas, resist wind twist, bringing much convenience to you.. SOLAR POWERED OPERATION Our greenhouse vent automatic opener responds to temperature changes, efficiently regulating your greenhouse's internal climate. As the temperature rises, the gas-filled cylinder expands, gently pushing the window open. Once the temperature cools down, the spring mechanism closes the window smoothly.. DURABLE MATERIAL Black Color powder coating for frame, crafted from aluminum alloy, this window opener guarantees long-lasting performance. Built to withstand outdoor weather conditions, the corrosion resistant materials ensure reliable performance season after season.. PRECISE TEMPERATURE CONTROL Operating between 15C to 25C 60F - 77F, the greenhouse window opener adapts to various weather conditions. Automatic window opener helps maintain an optimal growing environment inside the greenhouse with temperatures that neither get too hot nor too cold.. EASY INSTALLATION Installing the greenhouse vent opener is quick and straightforward with the provided clamps and screws. It fits most greenhouse windows and seamlessly integrates with roof vents for houses, making it a versatile choice for different setups..

Cool Fresh Air The solar powered fans can provide higher wind speeds to effectively cool and fresh the air , remove dust and odors and allow fresh air to enter. Its an excellent ventilation solution for small greenhouse, chicken coop, shed, pet house, attic, camping, window fan, Outside Inside. Suitable for a space of 9 square meters 6ft. x 6ftor smaller, large space can buy more fans.. Lager Airflow Multiple Uses With Monocrystalline larger solar panels, the maximum speed of the solar fan can reach 3200 RPM, provide lager airflow in the same sunshine condition. And two fans is apart, can be installed together or separate as you want, together as exhaust or intake , or one exhaust one intake.. Advanced Technology Stable Quality The product use the IP67 waterproof design which is the latest waterproof technology, the fans are equipped with heavy-duty aluminum and double metal protective nets. The advanced technology and sturdy material ensure the product withstand shocks and opera in harsh outdoor environments, service life can be more than 6 years.. Easy To Install Use The packet contains all installation materials a bracket for the solar panels to be placed upright or fixed to walls or roofs with screws, installing iron plates and screws to facilitate the fan mounting to the base, nylon ties to hang fan firmly on the pole, plug play cord easy to wire through small holes. Each solar fan cord has OnOff switch to manually control the ventilation fan ONOFF, easy to use.. Note Warranty There is no built-in battery, the solar panel directly power the fan, only work in daytime. The airflow is affected by the sunlight intensity sunny day gets the high airflow speed cloudy day or dusk, the airflow speed will decreases. 247 service and 2 year warranty, any questions about the product, please feel free to contact us , we are always at your service..

1.Black Color powder coating for frame,looks nice and not rust.. 2.Solar energy sourced, cost nothing to operate,environment friendly.. 3.Both clamp and screws included, easy installation.. 4.Thicker and stronger steel material with 2-spring type, suitable for windy mountain area, resist wind twist.. 5.This automatic window opener will help you maintaining the best growing temperature and prevent your greenhouse from overheating..

Automatic Shutter Louver Vent The outer dimension of AIWFL 18 inch aluminum shutter louver vent measures 20.66 x 20.66 x 1.77, suitable for windows outside, home, garages, workshops and greenhouses. Automatic Gravity Shutter The automatic gravity shutter louver vent is easy to install and maintain. This black shutter louver vent features an automatic gravity shutter design that can automatically opens and closes with airflow, adapting to different ventilation needs. Premium Quality Aluminum Our automatic exhaust shutter louver vent is made of superior quality aluminum that it's strong and sturdy, will not rust or corrode. Heavy Duty Shutters Automatic shutter vent can be fully closed to effectively block rain and dust, heavy duty structure ensures the shutter can withstand harsh weather conditions. Exhaust fan blades and motor are not included. Wide Applications This gravity shutter vent can circulate indoor and outdoor air and can also reduce or increase indoor temperature, great for use in attics, workshops, factories, warehouses, sheds, barns and greenhouses.

Massive 686 CFM Exhaust PowerPowered by a high-speed 2873 RPM motor, this kitchen exhaust fan rapidly expels intense heat, moisture, thick smoke, and stubborn cooking odors. Instantly breathe fresh air into your home, making it the ultimate extractor fan for heavy-duty daily cooking.. Next-Gen 29W EC Motor Energy SavingsCut your energy bill, not your airflow. Built with an advanced 29W EC motor, this ventilation fan uses up to 50 less energy compared to traditional 60W models. Enjoy peak performance while potentially saving over 150 yearly on electricity costs.. Smart Remote Control 9 Speeds Enjoy smart control at your fingertips. The included wireless remote features 9 precision speed settings to match any ventilation need, plus an 8-hour timer for automatic shutoff. Bonus We provide reliable spare remote parts for uninterrupted use.. Quiet 50dB OperationExperience powerful ventilation without the annoying roar. Engineered for optimized airflow and reduced friction, this kitchen vent fan operates at a maximum noise level of just 50 decibelsallowing you to cook, talk, or work without disruptive background noise.. Premium Stainless Steel Rust-ProofBuilt to withstand harsh environments. Constructed with high-grade stainless steel, this extractor fan features superior anti-corrosion and anti-rust properties. It easily survives high-humidity or heavy-grease areas, ensuring a durable, easy-to-clean surface and long-lasting performance.. Versatile Multi-Space Ventilation Designed for standard hole-mounted wall installation. While perfect as an exhaust fan for kitchen use, its massive air draw makes it highly effective as a garage exhaust fan, or for cooling and ventilating greenhouses, attics, basements, and sheds.. Reliable Quality 3-Year Support Engineered for dependable performance and FCC compliant for electronic reliability. Enjoy peace of mind with 3-year product support and 247 customer service, ready to assist with installation or replacement needs anytime.Please note This nominal 8-inch fan features an actual cylinder diameter of 7.12, thoughtfully designed to seamlessly slide into standard 8 ducts or wall openings while leaving safe clearance for electrical wiring..

1.Thicker and stronger material with 2-spring type, suitable for windy mountain area, resist wind twist.. 2.Aluminium and stainless steel material, No worry corrosion.. 3.Solar energy sourced, no operating cost, environmentaly friendly.. 4.Both Clamp and screw for easy installation.. 5.Pack well for shipment..

New Upgrade Built-in Battery To solve the pain points of most users, our newly upgraded solar fan for chicken coop comes with a 2500mAh battery that effectively converts solar energy into stored electricity. This allows your solar exhaust fan to keep working at night or on rainy days, meeting your daily needs.. 3 Smart Modes Control 2-speed control HighLow with 3 startup modes. greenhouse fan ideal for hot, stuffy greenhousescoops in extreme heat. Start for 1hpause for 1h or start for 1hpause for 2h, cycling in this way to improve the energy efficiency of the solar exhaust fan. Auto starts when detecting poultry activities and turns off automatically after 10 minsno more wasting energy on empty coops. ? DIY Dual-Fan Setup Solar attic fan includes 2 independent fans 4.7 fan, 9.84 ft cords to configure as intake, exhaust, or both to accelerate air circulation, reduce indoor temps Solar power fan perfect for 6x6 ft spaces add more for larger spaces. Pull in fresh air, push out heatstale odors, and slash dustyour flock gets a healthier, cooler home.. 25W High-Efficiency Solar Panel Upgraded 25W solar panel delivers 30 more power than standard 15W20W models, ensuring faster charging even in low-light conditions. The 15.7 x 13.8 oversized panel captures max sunlight, fully charges the 2500mAh battery in just 4 hours. This means extended nighttime operation and uninterrupted airflow. We provide a bracket for the solar panel, which can be installed on the wall or roof and fixed with bolts, simple to install.. Multiple Outdoor Uses This solar chicken coop fan is made of ABSmetal material, suitable for any outdoor weather conditions, strong and durable. It is the perfect ventilation solution for indoor and outdoor places such as small greenhouses, chicken coops, sheds, dog houses, attics, camping, barns, etc. It effectively expels hot, humid air while drawing in fresh oxygen, lowering temps and maintaining optimal air circulation for healthier, more comfortable spaces..

Durable and Durable Quality Materials The gable vents are made of high-quality aluminum alloy material, which is unique in terms of solidity and reliability, durability, corrosion resistance, elasticity, while providing a stylish look that can be matched with any siding, making it ideal for lofts, houses, sheds.. Suitable for interior and exterior dimensions of the house Package contains 2 Black gable vent and 8 screws 1 CR-VPH2 drill bit for easy installation, the shed vent measures approximately 10 x 10 x 0.1, which is ideal. Easy and hassle-free installation The installation process of our shed vents is simple and straightforward It can be fixed using the included screws without the need for complex and specialized tools, improving your hands-on ability while saving you valuable time.. Innovative Fusion Functionality Our gable vents are beautifully designed, attic gable vents not only provide functionality, with a specially designed mesh backing that keeps mosquitoes and other pests out of the way and protects your home The frontal design effectively keeps the raindrops out, ensuring that your house stays ventilated and dry regardless of the weather conditions blends in with most home dcor, a versatile vent that adds beauty to your home Their very nature ensures that they serve effectively over a long period of time.. Wide range of applications Our shutter vents are widely used and can be used as air inlets or exhaust outlets in various environments, as it can meet various ventilation needs around your house Whether you need shutter vents, attic vents, shed vents, garage vents, basement vents, bathroom vents, wall vents, or exterior base vent covers, this vent has you covered..

POWERFUL AIR VENTILATOR - 820 CFM, 115V, 0.6A, 120 Horse Power, 1600 RPM, Coverage up to 1200 square feet. Industrial ventilation fan with shutter. 10 Inch Variable Speed Shutter Exhaust Fan with automatic shutters. SPEED AND THERMAL CONTROL - Variable speed and temperature regulation control, comes with Variable speeds and thermal control features of newest ThermospeedTM Controller ILG8SFST, temperature control range 32 - 130F. BUILD TO LAST - Industrial grade galvanized steel frame with aluminum shutters and fan blades, reliable direct drive motor, Variable speed, UL certified, Noise Level 65dB. Ideal for warehouse, garage, greenhouse, workshop exhaust and dust extraction. Corrosion-resistant with OSHA compliant wire guards. UL Listed with speed controllable, permanently lubricated motor. EFFICIENT - 10 inches steel blades with deep pitch angle for maximum air movement, exchange air at 820 cubic feet per minutes. Mounting type Wall Mount. CUSTOMER SUPPORT - Local customer support to address all questions and concerns. Product is ULcUL Listed..

? ? Crafted for longevity, Zepoty paintable gable vent not only offers aesthetic appeal but is also built to withstand the elements, maintaining its pristine appearance even after painting.. ? ? Our shed vents with aluminum alloy screen design effectively keep critters out of your shed, to enjoy quality ventilation and protection for your shed.. ? Constructed with durable aluminum alloy, Zepoty Gable Vent is resistant to rust, corrosion, and mold. It can withstand the test of time and is suitable for installation in high-temperature or humid environments, without being prone to moisture damage.. ? Installing the gable vent louvers adds a touch of elegance to your home. Its thoughtfully designed construction not only provides efficient ventilation but also enhances the aesthetic appeal of your property, increasing its value and market competitiveness.. ? Our Gable Vent with the screen is designed for easy installation,requiring no complicated tools or professional skills. You can quickly complete the installation process and enjoy the convenience and benefits it offers. The vent measures 12 X 12 on the outside and 10 X 10 on the inside..

Product Parameters The round vent cover Standard Compatible Size 6 Flange Opening Size 5.75 Panel Size8.27 Tickness 2.95. Easy to Install The reverse buckle device makes the installation of the gable vent easy. Simply push the soffit vent cover of the duct into the pre drilled hole on the wall or ceiling, and twist it to secure it in place. No need for complex tools. Adjustable Airflow The duct vent cover allows you to control the airflow with the adjustable knob on the panel, regulating the size of the screen mesh vents for customized comfort. Durable ABS Material Made of premium ABS, this ceiling diffuser offers excellent weather and impact resistance. Its durability prevents deformation and fading, ensuring a reliable home ventilation solution. Wide Application These versatile circular attic vent function as both air intake and outlet, s suitable for indoor and outdoor installations such as bedrooms, Shower Room, garages, henhouse, and insulation sheds.

1.Black Color powder coating for frame,looks nice and not rust.. 2.Solar energy sourced, cost nothing to operate, environment friendly.. 3.Both clamp and screws included, easy installation.. 4.Thicker and stronger steel material, suitable for windy mountain area, resist wind twist.. 5.Automatically open and close greenhouse window based on environment temperature changes, help you maintaining the best growing temperature and prevent your greenhouse from overheating..

NOTE This solar fan kit does not have a built-in battery backup. Its performance maybe significantly reduced on cloudy days or when the solar panel is shaded. The fan will not operate during rainy weather or at night. For optimal performance, position the solar panel at a 45 degrees angle to face the sun for maximum efficiency.. KEEP AIR FRESH COOL The solar powered fan delivers strong airflow to effectivley cool and refresh the air, remove the dust and odors, and improve overall ventilation. This solar panel dual fan kit allows freash air to circulation, making it an excellent solution for small greenhouses, backyard chicken coops, sheds, pet houses, dog houses, attics, camping setups, and window ventilation - both indoors and outdoors.. VERSATILE INTAKE EXHAUST SOLAR FAN The solar panel comes with a 9.8 ft main cable and includes two solar fans, each with a 3.2 ft cable. When connected, the total length can reach 13 ft, offering flexible DIY installation and multiple usage options for various scenarios both fans for exhaust, both for intake, or 1 for intake and 1 for exhaust. The package includes all necessary accessories such as mounting plates, a screw kit, and zip ties, ensuring an easy and secure setup.. SUPERIOR DURABILITY The dual fans feature a heavy-duty aluminum construction, double metal protective nets, and an expoxy resin-coated surface for enhanced durability. Equipped with a waterproof brushless motor, the fans ensure efficient, long-lasting performance. Engineered to withstand shocks and operate reliably in harsh outdoor conditions.. 2 FANS FOR LARGER AIRFLOW This solar panel and fans set delivers greater airflow under the same sunglight conditions compared to similar products. Powered by a high-efficiency 15W monocrystalline solar panel 15W, the fans can reach a maximum speed of 2,500 RPM, ensuring effective ventilation..

Inner Size 180 x 180 mm 7.1 x 7.1 inch LW Interface Size 200 x 200 mm 8 x 8 inchL x W, suitable for 8 x 8 inch vent hole and duct opening Size 24 x 26 mm 0.9 x 1 inch DepthHeight Packing Listing 1 x Exhaust Fan Louvered Vent. DURABLE ALUMINUM MATERIAL The Louvered Vent is constructed from top-grade aluminum, ensuring long-lasting durability with resistance to corrosion or rusting. The surface is plastic spraying, smooth and no burrs, looks delicate craftsmanship. RESISTANT TO WEATHER Through meticulous manufacturing, the louvers are designed to completely seal shut, effectively blocking water intrusion. With a sturdy, and precisely engineered build, this shutter is capable of enduring weather conditions. MULTI-USE The shutter louvered vent is designed to open and close automatically using gravity, normally used with flow fan for air exhaust and ventilation. It has good ventilation performance and easily block backdraft and unwanted air, moisture and dust. Widely used in home, kitchen and bathroom, office building, mall, factory, planting greenhouse, garage etc. EAST TO INSTALL 1. Remove the protective grille of the flow fan 2. Embedded the vent cover into the fan outlet 3. Fix the vent cover with screwsnot included.

Hight Efficient Solar Fans For Outside These solar exhaust fan for shed set is equipped with a 15W high-efficiency solar panel, which easily powers our tow fans, creates high-speed airflow, easily removes indoor hot air, and keeps indoor air cool.. High Quality Solar Fan For Greenhouse The solar panel of the solar attic fan kit is made of high-strength tempered glass surface and aluminum frame. The main frame of the solar vent fan is made of black mirror acrylic panel and ABS protective material, equipped with aluminum alloy mesh, which is corrosion-resistant, waterproof, rust proof, and can withstand various adverse weather conditions outside the room.. Efficient And Energy-Saving Solar Exhaust Fan 15W solar greenhouse panel, maximizing the capture of solar energy, providing efficient electricity directly from sunlight, helping you save electricity bills throughout the yearAnd provide a service life of more than 10 years.. Easy To Install And Use The back of the 15 watt solar panel has pre drilled holes, which can be designed and installed by oneself, just facing the sunlight directly. The solar exhaust fan is equipped with a separate switch, which can manually control the ventilation fan onoff, making it practical and convenient.. Widely Used solar vent fan for shed is equipped with a 16.4FT5m extension cable, so you can install it anywhere, such as in greenhouses, chicken houses, sheds, dog houses, window vents, barns, cowsheds, RVs, treehouses, attics, etc.It also comes with a USB adapter cable, which allows you to unplug the solar panel cable at night and connect it to the power supply using a USB cable.. Specification Of Solar Fan For Shed Kit Outside solar fan for chicken coop panel size 11.8 6.3 inches, single fan size 4.72 4.72 0.98 inches, hole size 10.6 5.1 inches, solar panel size 13.7 9.2 inches, line length 16.4 feet, air volume 4 120.5CFM, speed 3200PRM, noise 36dB, DC 12V. NotePlease note that the solar powered fans for home is driven by solar energy and cannot store electricity. It can also operate at low speeds in weak sunlight. If there are clouds or any shadows on the solar panel during the day, the performance of the solar fan for greenhouse will be greatly reduced, which may cause it to operate at low speeds or completely turn off. In sunny conditions, it can operate at high speeds up to 240 CFM. Please expose it to sufficient sunlight..

Inner Size 230 x 230 mm 9 x 9 inch LW Interface Size 250 x 250 mm 10 x 10 inchL x W, suitable for 10 x 10 inch vent hole and duct opening Size 24 x 25 mm 0.9 x 1 inch DepthHeight Packing Listing 1 x Exhaust Fan Louvered Vent. DURABLE ALUMINUM MATERIAL The Louvered Vent is constructed from top-grade aluminum, ensuring long-lasting durability with resistance to corrosion or rusting. The surface is smooth and no burrs, looks delicate craftsmanship. RESISTANT TO WEATHER Through meticulous manufacturing, the louvers are designed to completely seal shut, effectively blocking water intrusion. With a sturdy, and precisely engineered build, this shutter is capable of enduring weather conditions. MULTI-USE The shutter louvered vent is designed to open and close automatically using gravity, normally used with flow fan for air exhaust and ventilation. It has good ventilation performance and easily block backdraft and unwanted air, moisture and dust. Widely used in home, kitchen and bathroom, office building, mall, factory, planting greenhouse, garage etc. EAST TO INSTALL 1. Remove the protective grille of the flow fan 2. Embedded the vent cover into the fan outlet 3. Fix the vent cover with screwsnot included.

POWERFUL AIR VENTILATOR - 1736 CFM, 115V, 0.85A, 115 Horse Power, 1075 RPM, Coverage up to 2600 square feet. Industrial ventilation fan with shutter. 18 Inch Variable Speed Shutter Exhaust Fan with automatic shutters. SPEED AND THERMAL CONTROL - Variable speed and temperature regulation control, comes with Variable speeds and thermal control features of newest ThermospeedTM Controller ILG8SFST, temperature control range 32 - 130F. BUILD TO LAST - Industrial grade galvanized steel frame with aluminum shutters and fan blades, reliable direct drive motor, Variable speed, UL certified, Noise Level 65dB. Ideal for warehouse, garage, greenhouse, workshop exhaust and dust extraction. Corrosion-resistant with OSHA compliant wire guards. UL Listed with speed controllable, permanently lubricated motor. EFFICIENT - 18 inches steel blades with deep pitch angle for maximum air movement, exchange air at 1736 cubic feet per minutes. Mounting type Wall Mount. CUSTOMER SUPPORT - Local customer support to address all questions and concerns. Product is ULcUL Listed..

WARM NOTES This solar fan not built inside battery, So the fan performance will be reduced if the day is cloudy or any shade at the panel. 25W SOLAR POWERED Included big solar panel which size is 15.4 x 12.6 inch. 20W monocrystalline solar panel to provide decent solar power, compare with other 15W or 10W solar fan. 3000 RPM POWERFUL FAN We bring this 2 fans kit up to 3000 RPM speed, 360 CFM air volume, powerful enough to intake or 2 exhaust the fresh air and cooling from the heat. EASY TO INSTALL Integrated dual fan panel kit with included installation screw kit and zip ties, 14.7 Ft long cord which easy to install to window or wall place. IP65 full kit waterproof function for working well outside. MULTIPLE OUTDOOR AIR CIRCULATION SOLUTION Without need 110V AC power, perfect for outdoor chicken coops, greenhouse, sheds, pet house, dog House, RV, car, attic air circulation. Take a good care of your pet or plant.

Stylish and Versatile Design you'll receive 2 gable vents, available in black With an elegant design, these vents not only provide efficient ventilation but also add a touch of elegance to your home The structure has been crafted not just for functionality, but also as a stylish addition to wall. Size for Utility the louvered vent has an outside dimension of about 10 x 10 and an inside dimension of about 7.6 x 7.6 With a thickness of about 1.7 inches, these vents fit into the majority of wall types This size catering to versatile needs makes a seamless fit ensuring nice performance. Durable Material the attic vents are forged from durable aluminum alloy, and are designed to resist rust The blinds can withstand hurricane conditions, tornadoes, and tropical storms, while the robust grid screen not easy to deteriorate, even with prolonged exposure to sunlight A stainless steel mesh at the back effectively keeps insects out, providing your shed house with protection. Effortless Installation the shed vent comes with screens and is designed for an easy installation process, which can be completed with either an adhesive or with the included screws for drilling You can quickly finish the installation process and enjoy the convenience and benefits it provides. Wide Uses In addition to outer walls, the gable vents for houses are also suitable for attics, shed houses, garage doors, dryers, and other spaces that require ventilation The vents can be applied in residential, commercial, and storage shed environments alike, meeting your ventilation needs.

Smart Temp Humidity Control Set your ideal environment and let the fan do the rest This smart exhaust fan features fully customizable high and low-temperature modes. It automatically kicks on when the climate exceeds your set high-temp or drops below your low-temp threshold, ensuring optimal ventilation 247.. 8-Speed Auto Adjust 24H Timer Take full charge of your airflow It comes with a sensor probe and a 50ft long-range remote up to 1-year battery. In auto mode, this vent fan intelligently steps up one speed level for every 1.8 or 5 humidity rise. Prefer manual tuning Easily switch to manual mode to choose your desired speed, or set the built-in 24-hour timer for perfectly scheduled daily cooling.. 1068 CFM High Airflow 13W DC Motor Powered by an upgraded 13W Brushless DC BLDC motor, this gable vent fan delivers a massive airflow of 1068 CFM at 2035 RPM. It moves large volumes of hot or humid air quickly while remaining incredibly energy-efficient, saving you money on electricity bills compared to traditional AC motors.. Ultra-Quiet 45dB Operation Enjoy heavy-duty cooling in complete peace. Thanks to the premium brushless motor and optimized blade design, it operates at a whisper-quiet 45 dB. Whether you are working nearby or using it as a chicken coop fan, it will never disturb your daily life, family, or animals.. Draft-Blocking Gravity Shutters Crafted from highly durable materials, this heavy-duty louvered exhaust fan features automatic shutters that open smoothly when running and close completely tight when stopped. This smart design effectively blocks cold drafts, rain, and unwanted bugs from sneaking inside.. FCC Certified 3-Year Quality Promise Buy with total confidence This exhaust fan is strictly FCC certified for safety and performance. We proudly stand behind our product with a 3-year product support and provide reliable 247 customer support to assist you with installation or setup anytime.. Instant Plug Play Install Skip the expensive electrician and complicated wiring This vent fan comes ready to use with a pre-wired standard 120V plug and an extra-long power cord. Whether you are installing it as a window fan or using our included handy paper template for cutting a hole in the wall, the setup is quick and hassle-free..

Wide Temperature Range The automatic window opener in temperatures ranging from 20C to 25C 68F - 77Fgreenhouse vent is adaptable to all weather conditions. greenhouse supplies high sensitive, automatic respond to weather changes, so you don't need to stay near the greenhouse. No Batteries Required Cylinder vent opener non-electric, utilizes solar energy to open or close the greenhouse vents when the temperature rises or falls, and when the temperature rises, a greenhouse greenhouse winder opener cylinder expands and gently pushes the window open. Once the temperature drops, a greenhouse window opener ,automatic greenhouse vent openers automatic smoothly closes the window. Reliable Helper This solar heater for greenhouse parts of the greenhouse winder is made from high quality materials to ensure long lasting performance. Auto vent opener can withstand the demands of the greenhouse environment, ensuring that the greenhouse door opens and closes on a regular basis to promote plant growth greenhouse roof vents parts provide more convenience for your grad. Window Opener Replacement Pieces Only provides greenhouse opener for your convenience to replace the old greenhouse window solar greenhouse parts,greenhouse winder opener is not included auto vent kit sensitive gardening tools window opener, Time and labor saving, also can supply a better temperature condition of plant's growth. Easy Installation and Compatibility Designed for common greenhouse vent openers, this automatic vent opener for greenhouse is easy to replace, easily replacing damaged or deteriorated parts and restoring the original performance of the greenhouse automatic window lifting.Solar heat sensitive agriculture gardening tools, Non electric, Auto hothouse window opener uses solar energy, open or close the greenhouse vents as temperature rises or drops.

POWERFUL AIR VENTILATOR - 960 CFM, 115V, 0.6A, 120 Horse Power, 1650 RPM, Coverage up to 1400 square feet. Industrial ventilation fan with shutter. 12 Inch Variable Speed Shutter Exhaust Fan with automatic shutters. SPEED AND THERMAL CONTROL - Variable speed and temperature regulation control, comes with Variable speeds and thermal control features of newest ThermospeedTM Controller ILG8SFST, temperature control range 32 - 130F. BUILD TO LAST - Industrial grade galvanized steel frame with aluminum shutters and fan blades, reliable direct drive motor, Variable speed, UL certified, Noise Level 65dB. Ideal for warehouse, garage, greenhouse, workshop exhaust and dust extraction. Corrosion-resistant with OSHA compliant wire guards. UL Listed with speed controllable, permanently lubricated motor. EFFICIENT - 12 inches steel blades with deep pitch angle for maximum air movement, exchange air at 960 cubic feet per minutes. Mounting type Wall Mount. CUSTOMER SUPPORT - Local customer support to address all questions and concerns. Product is ULcUL Listed..

Sturdy and Durable Material wall vents are crafted from aluminum material and the mesh screen is made of plastic, ensuring robust and long lasting, making it a good choice for house, roof, or shed, holding its own in terms of durability and resilience. Proper Size and Easy Installation the gable vents come in a size of approximately 10 x 10 inches, making it an ideal fit for ventilation openings of 10 x 10 inches With the package including 2 pieces of white gable vent and 16 pieces of screws, installation becomes a breeze. Attractive Design attic vents not only offer functionality, but also boast a clean and sleek white color that blends with most house decors, this multipurpose vent goes beyond being a simple attic vent It's complete with white mesh built in, making it versatile for a vast range of applications. Fusion Functionalitythis square aluminum door vent with screen lets fresh air circulate freely while blocking water, leaves, and small debris from entering, also keeps small animals out of your home or storage spaces The mesh doesnt hinder air circulation, striking a balance between ventilation efficiency for peace of mind. Wide Applications our gable vent exemplifies wide application as it can serve various ventilation needs inside your house, with easy installation options for kitchens, bathrooms, meeting rooms, and more, it is the ideal choice for residential, commercial, industrial, or institutional buildingsWhether you need louvered vents, attic vents, shed vents, wall vents, or foundation vent covers exterior, this vent will cater to your needs.

Solar Air Conditioner with BatteryEquiped with a Bifacial solar panel and a 3000mAh rechargeable battery, our exhaust fan provides extra circulation at night time for your houses. The battery works for up to 8 hours after full charged in sunlight, supports the ventilation during night time or cloudy day. The intelligent system switches the power supply mode according to the sunlight conditions.. Bifacial Solar PanelWith the 16W transparent rear panel, the panel panel generate power from both sides up to 41W, increases the efficiency of power generation by up to 130. The panel supports well working of the solar exhaust fans and also the charging of the battery. The efficiency of the fan and the charging of the battery is affected by sunlight conditions, it will be reduced when the weather is cloudy.. Waterproof Solar Fans for OutsideThis solar fan is equipped with IP44 waterproof fan blades and 14.8ft long cable with a waterproof plug. High quality weatherproof greenhouse fan design prevents short circuit or damage and works well in harsh outside environment.. Higher AirfolwEnhanced blade and engineered motor maximise airflow at high speed. The airflow of the 8-inch fan is 220CFM, suitable for places up to 2190 ft such as greenhouses, chicken coops, sheds.. Wide UseThis exhaust fan is easy to install and can be mounted in a window or wall. It is suitable to be used as a attic fan, also ideal for greenhouses, barn, garden sheds, shed vent, garage, chicken coop fan, animal houses, camping, caravans and much more. Is is the ideal solution for ventilation..

Shutter Exhaust Fan This 6-inch shutter exhaust built with sturdy ABS frame body, high quality motor, high quality ABS thick plastic blades and front panel for durable use. 6 Ventilation Fan The Fan Size is 9.3x9.3x6.2 inch, back shutter air vent is 7.6x7.6 inch, built with high efficiency motor,1350RMP, 6-inch 5 fan blades to provide 258 CFM decent air flow. Quiet Operation The Fan running noise is only 40 dB, super quiet operation for home bathroom, garage, basement, barn, workshop, greenhouse, kitchen. Convenient to Use The Fan with 5 feet1.5 meters long cord plug which makes the fan easy to install and use. Oil sink of front panel is easy to disassemble and easy to clean. Quality After-sales Service Please feel free to contact us if you have any question or issues. We will reply back a solution in 24 hours.

APPLICATIONS This 12 inch shutterexhaust fan with automatic Shutters can help replace your ac unit by cooling your garage, attic, greenhouse shop or chicken coop.. INSTALLATION Can easily be added to a window opening or opening in the wall along with a thermostat to optimize cooling.. COOLING AND VENTILATION This industrial grade shutter fan can solve all of your cooling and ventilation needs.. RUST PROOF ALUMINUM SHUTTERS This shutter fan is made with corrosion resistant aluminum shutters and blades. This provides longevity to the fan and will prevent any rust from forming.. 120 Volts, 63W, 0.52A,1750 rpm, 11MS, 1800CFM, the black wire of the fan is connected to switch ,the White wire of the fan is connected to Neutral and green wire to ground..

PREMIUM MATERIAL These gable vents for houses are made of high-quality metal materials, which provide excellent durability and corrosion resistance while providing a stylish appearance that can match any siding. Great choice for lofts, houses, sheds.. SUITABLE SIZE Shed vents measures 10 X 10 outside, 8.8 X 8.8 inside. Perfect for 10 x 10 inch vents. Effectively promotes air circulation while preventing insects from entering.. PROMOTES AIR CIRCULATION Attic vents allow air to circulate into your home while blocking water and other debris from entering the components used are noise-free, reducing unwanted sound and vibration from door vents. Built-in black filter, non-removable.. WIDE APPLICATION Louvered vent are ideal for air circulation and can be used as intake or exhaust vents in a variety of environments including garages, sheds, basements, bathrooms, and more. It provides excellent ventilation and protection.. WHAT YOU CAN GET The package includes 2 shed vents with screen and 16 screws, complete with accessories, making installation very easy. You can also give it as a gift to your friends..

Solar-Powered Efficiency This fan, equipped with a 25W monocrystalline solar panel and a 12,000mAh rechargeable lithium battery, operates continuously, even on cloudy days or at night. After a full charge, it provides up to 12 hours of ventilation.. Intelligent Operation Modes The fan automatically adjusts its operation based on light conditions during the day, it runs for 30 minutes and rests for 10 minutes at night, it works for 20 minutes and rests for 20 minutes, saving energy.. High Airflow Performance With a maximum speed of 2,600 RPM and airflow up to 180 CFM, it provides great air circulation, making it perfect for chicken coops, greenhouses, sheds, dog houses, attics, and more.. Durable and Weather-Resistant Built to last, the fan features IP54-rated waterproof blades and a 3.28ft long cable with a waterproof plug. The included mounting bracket lets you easily install the fan on a roof or wall, so it works well in different weather.. Easy Installation The package includes a mounting bracket, allowing you to easily fix the fan on a roof or wall for the best performance and long-lasting use..

6 high-airflow fan designed to help control temperature and moisture levels in crawlspaces and basements.. Reduces humidity by creating exhaust airflow to expel foul odors and stale air from your home.. Dynamic temperature and humidity programming, with timers, cycles, scheduling, and minimum speed.. Remotely connect to our WiFi app to access advance programs, view climate data, and set automation.. Heavy-duty anodized aluminum frame with IP-55-rated fan to be highly resistant to liquids and dust..

Shutter Exhaust Fan with Remote Grille Diameter 14.97 inches, Louver Size 12.9 inches x 12.9 inches, Mountable Thickness 8 inches, Power Cord Length 6.56 ft, Airflow 1250 CFPM. Helps you to promote the circulation of air inside the room and purify the air. Stay fresh and stay comfortable. Sealed EC Motor High performance, low energy consumption and low noise. We chose a powerful EC motor with a maximum speed of 1948 rpm and 8 adjustable fan speeds to better meet your ventilation needs in different scenarios.. Remote Control Use the remote control for convenient control. With the remote control, you can switch the fan on and off, control the wind speed 8 speeds, and set it to turn off after 1-8 hours. Meanwhile, we included a remote control bracket, after fixing it, you can regard it as a wall switch.. Durable In terms of material, addlon Shutter Exhaust Fan is made of all metal. The shutter, mesh cover, fan body, and even the connecting parts are all made of metal, which ensures the product is stronger and reduces the possibility of deformation during transportation.. Easy Installation Our wall mounted exhaust fan comes assembled and ready to install out of the box, no wiring required, plug and play. Easy to install in garages, workshops, chicken coops, sheds, attics, greenhouses, offices, hospitals and theaters.. 100 Satisfaction We offer up to 36 months warranty and 24 hour customer support, please feel free to contact us with any questions you may have during installation or use and we will be happy to assist you..

Rust-proof MaterialThe shutter exhaust fan has a rugged all-metal structure and features a powder-coated steel frame, aluminum alloy fan, and shutter, which is highly resistant to weather, liquid, and dust. It is perfectly suitable for any place you install and stays with you through the long, sultry summer. Variable Speed and Thermal ControlEquipped with the latest digital controller, our fan allows you to adjust speeds and regulate temperature within a range of 32- 122F. This smart programming controller ensures that the fan responds to changes in temperature and humidity, offering flexibility with up to 5 adjustable speeds, and 24 hours timer. Easy InstallationThe wall-mounted fan comes fully assembled, with hassle-free installation. The 11.5 ft 3.5 m power cord allows for a plug-and-play setup, eliminating the need for complicated wiring. Perfect for garages, workshops, chicken coops, sheds, attics, greenhouses, and more. Wide ApplicationsThe 576 CFM ventilator can not only be applied to improve the ventilation of the kitchen, bathroom, garage, training room, basement, warehouse, greenhouse, and utilities, but also be used as an air dryer for paints, water, and more. Automatic BlindsThe blinds open and close automatically according to the exhaust fan's switch. They are resistant to rust, provide good sealing and waterproofing, and effectively extend the fan's lifespan.

Pays for Itself via 13W DC Motor Cut your utility bills by 76 compared to outdated AC models. This energy-efficient DC drive runs cold without heat buildup, extending lifespan while delivering powerful ventilation. A smart investment that returns value through long-term electricity savings.. 9-Speed Remote Smart Timer Skip the hard-to-reach wall switches Easily adjust across 9 precise speedsfrom a gentle airflow to a massive turbo blast. Our wall-penetrating remote and 1-8H timer give you the ultimate convenience to cool your space automatically. Now upgraded with power-off memory function starting 528, so your settings are saved after a power outage. Worried about misplacing the remote Don't bereplacement remotes are always available in stock. Massive 1000 CFM Constant Airflow Unlike rivals that fade under pressure, this high airflow unit maintains 2100 RPM via smart chip technology. It rapidly extracts heat and odors, making it an essential ventilation fan for demanding spaces like a welding workshop or stuffy basement.. Quiet 42dB Operation Enjoy a peaceful environment with aerodynamic blades designed to minimize turbulence. Far superior to loud industrial box fans, it provides effective cooling for a shed or chicken coop without causing stress to livestock or disrupting your conversations.. 3-Year Promise 247 SupportIt comes with a 3-year product promise, giving you peace of mind for long-term use. Designed and tested to meet applicable safety standards, with reliable performance you can trust. Enjoy 247 customer supportif your remote stops working, well provide a replacement, and any product issues will be promptly resolved within the 3-year coverage period, ensuring dependable use for your home or business.. Auto-Sealing Weather Protection The gravity-operated louvered design opens smoothly and seals tightly when off. It acts as a barrier against rain, dust, and insects, while crucially preventing freezing cold air backflow, keeping your interior insulated and secure year-round.. Easy Plug-in Setup Skip expensive electrician costs with our true plug-and-play design. We include a precise 11 cutting template to help you quickly confirm the exact dimensions and mark the perfect hole location on your wall. No complicated hardwiring or guesswork requiredsimply mount the fan, plug int, and instantly enjoy reliable, continuous ventilation for your space..

Massive 1282 CFM Airflow Wide CoverageDominate the heat with a powerful 1282 CFM airflow capability. Driven by a high-speed 1858 RPM motor, this heavy-duty garage exhaust fan rapidly refreshes air in spaces up to 1600 Sq.Ft. Its engineered to clear a standard 2-car garage in just 3 minutes, making it the ultimate solution for removing heat, odors, and moisture from workshops, greenhouses, or large sheds.. Smart Thermostat 8-Speed ControlExperience true set it and forget it convenience. Our attic fan with thermostat features an intelligent probe 3ft wire that triggers the fan to run automatically when your preset temperature is reached. With 8 adjustable speeds to customize airflow intensity and a built-in Power-Off Memory function, it automatically saves your preferred settings even after a power outage.. Energy-Saving Upgraded DC MotorUpgrade to efficiency. Unlike traditional AC fans, our advanced 25W Brushless DC Motor cuts energy consumption by up to 66, saving you significant money on electricity bills. This household ventilation fan is not only efficient but also ultra-quiet, operating at a whisper-low 50 dBperfect for noise-sensitive areas like home gyms or art studios.. Weatherproof Shutters Durable Build Designed for harsh environments. The shutter exhaust fan features automatic gravity louvers that open instantly when the fan is on and seal tightly when off to block cold drafts, rain, and insects. Constructed with a corrosion-resistant galvanized steel frame and rust-proof aluminum blades, it is ideal as a chicken coop fan or greenhouse exhaust fan that withstands the elements.. Safety Certified 3-Year Promise 247 Our vent fan meets North American FCC safety standards. We offer 3-Year Limited Coverage and dedicated 247 customer support, ready to help whenever you need.. Instant Plug Play Installation Skip the expensive electrician and complicated wiring. This wall mount fan comes ready to use with a pre-wired standard 120V plug and an extra-long power cord. Whether you are installing it as a window fan or cutting a hole in the wall, the setup is quick and hassle-free, getting your ventilation system running in minutes..

OPTIMAL VENTILATIONYour plants are optimally ventilated through temperature-controlled opening and closing. Depending on the temperature, the piston of the cylinder moves and opens or closes the window.. Premium MaterialThe window opener is made of high quality aluminum alloy, Durable and Anti-rust , makes it has a longer servies time. Maximum opening about 30. Maximum opening weight 7kg15lb.. Solar Heat SensitiveNon electric, our window vent opener uses solar energy. The automatically adjusted temperature is 15 to 25C. When the temperature exceeds 25 degrees, the window regulator will remain open. The temperature drops to 15-18 degrees Celsius and the opener will close completely.. INDIVIDUALLY ADAPTABLECan be installed quickly and easily for the windows of common garden and greenhouses. You can steplessly adjust the opening angle by turning the cylinder and thus achieve the right ventilation for your bed.. Ideal for Your Greenhouse WindowThe greenhouse window opener can be clamped onto or screwed onto your greenhouse frame, opens and closes your greenhouse window..

HIGH QUALITY MATERIALS-Made of high quality of aluminum and stainless steel.Durable and no rust.. NO ELECTRIC POWER NEEDEDAUTOMATIC-Solar powered , automatically open or close the greenhouse vents as temperature rises or drops.. DOUBLE SPRING-Double spring type, suitable for windy mountain area, resist wind twist.Stronger Force,lifts up to 15.4 Lbs7kg.. EASY INSTALLATION-Comes with a fitting accessory pack and a detailed manual for easy installation.. OVERHEATING PROTECTION-This automatic window opener will help you maintaining the best growing temperature and prevent your greenhouse from overheating..

Aluminum and Stainless steel material for durability.. Two springs are more strong and better withstand Wind.. Great trouble free dual spring design.. Easy to fit onto your Greenhouse vent or window using supplied screws and clamps or your own fasteners into pre-punched holes.. Best for awning style windows.Uses Solar energy only, no power required..

HIGH QUALITY MATERIALS-Made of high quality of aluminum and stainless steel.Durable and no rust.. NO ELECTRIC POWER NEEDEDAUTOMATIC-Solar powered , automatically open or close the greenhouse vents as temperature rises or drops.. STRONG FORCE-Lifts up to 15.4 Lbs7kg,suitable for most of greenhouse.. EASY INSTALLATION-Comes with a fitting accessory pack and a detailed manual for easy installation.. OVERHEATING PROTECTION-This automatic window opener will help you maintaining the best growing temperature and prevent your greenhouse from overheating..

20W Solar Powered This blessny exhaust fan with 20W solar panel powered, with no need for 110V AC power, convenient to use for the outside greenhouse, Chicken coop, pet house, shed, and window ventilation. Green energy, green on earth.. High Air Flow 10-inch Exhaust shutter fan with dual ball bearing high-speed motor up to 420CFM, Ventilate your outside greenhouse or pet house, and keep air circulation, helping your plant or pet have a comfortable environment.. Easy to Use 16 ft Long cord for convenience to use, Solar panel with bracket for easy to install. Onoff button for controlling the fan according to your requirement. Anti-back flow value to prevent air, gas, and dust from sweeping back.. Warm Tips The fan is only run by a 20W solar panel, without a battery to store electric energy. Solar fan performance will be dramatically reduced if the day is cloudy or if any shade on the solar panel, which may result in it running at a low rate or completely off.. Quality After-sales Service Customer 100 satisfaction is very important to us and blessny aims to provide reliable products to all our customers. We will reply in 12 hours for any questions inquired.. Warm Note This solar fan not built inside battery backup, The fan performance will be reduced if the day is cloudy or any shade at the panel, stop working during rainy day or at night..

2026 Upgraded Smart Solar Fan with Built-in Battery Equipped with a 2500mAh battery inside the smart controller, this solar-powered greenhouse fan stores energy during the day to provide uninterrupted ventilation through the night and during rainy weather, keeping your chicken coop, shed, or greenhouse consistently aired.. 3 Smart Modes with Memory Function Select High or Low speed for hot days, set the Timer 1h on1h off or 1h on2h off for efficient cycling, or use Auto-Sense mode where the fan starts via infrared detection and stops automatically to conserve power. Your settings are retained even after restart.. DIY Dual-Fan Flexible Ventilation Setup Includes two 120 CFM solar-powered fans and 6 meters of total cable length. Install them together or separately as intake, exhaust, or cross-ventilation to cool greenhouses, sheds, attics, garages, and coops.. 25W High-Efficiency Solar Panel The upgraded 25W solar panel charges 30 faster, fully powering the battery in just 46 hours of sunlight for extended nighttime operation. Works effectively even in low-light conditions.. IP65 Waterproof Durable All-Weather Build Made of rugged ABS and metal with an IP65 rating, this solar exhaust fan resists rain, dust, and outdoor elements. Ideal for chicken coops, greenhouses, sheds, and other off-grid ventilation applications.. Warm Tip When using it for the first time, please connect the controller to the solar panel for charging. Then proceed with fan installation and wiring, followed by installing the controller and solar panel. Attention should be paid to the size and position of the fan..

2026 High-Performance Cooling Featuring a powerful brushless motor and optimized blades, this solar fan delivers a strong airflow of 430CFM at 2500 RPM. It effectively removes heat, keeping your poultry, pets, and plants cool and comfortable in hot weather, as shown in our chicken coop and greenhouse scenes.. 100 Solar Powered Energy Saving Equipped with a high-efficiency 25W monocrystalline solar panel, this fan operates automatically with sunlight. It requires NO electricity, wiring, or battery, cutting your energy costs to zero and offering a truly eco-friendly ventilation solution for sustainable farming and living.. Easy Wire-Free Installation Enjoy hassle-free setup With clear instructions and all hardware included, you can complete the installation in minutes. Simply create a matching hole 4.5 inner diameter as per our guide, secure the base with screws, and it's ready to workno complex wiring or electrician needed.. Durable All-Weather Proof Constructed with premium weather-resistant ABS plastic and a sturdy metal grill, this fan is built to last. Its IP67 waterproof rating ensures reliable operation through rain, harsh sunlight, and cold, making it ideal for outdoor use in coops, sheds, and greenhouses.. Safety Protection Easy InstallThe solar panel, the main frame, and the fan blade are made of premium ABS material and comes equipped with a double plastic protection net to eliminate the risk of anything touching the blades, preventing small animals from being injured.. Install Tip For best results, tilt the solar panel to face direct sunlightthis boosts power output and makes the fan spin faster. And install the fan in the sun. There is no come extral solar panel rack, No Battery No Wire..

FRESH COOL - This solar panel dual fan kit can exhaust hot air and let cool air into the room, effectively reducing indoor temperature and humidity and keeping the air fresh. It is suitable for small space ventilation and is ideal as a solar fan for small greenhouses, chicken coops, sheds, pet houses, and window exhausts.. SOLAR ENERGY - The fan is completely driven by solar energy. There is no need to use mains electricity, no extra wiring work, and it is safe and reliable.. EASY INSTALLATION - The solar panel and fan are plug-and-play with a waterproof connector, and there are pre-drilled mounting holes on the solar panel, making it easy to fix it to any wall or roof. Only self-tapping screws and tools are required for installation.. SAFE AND DURABLE - All accessories are treated with a waterproof layer to withstand outdoor use conditions. The fan blades are protected from normal operation by a metal protective case.. BEFORE PURCHASING - This fan runs on real-time sunlight. It does not have a battery or an onoff switch. The fan will automatically spin when the sun is out, and its speed will naturally increase or decrease with the suns intensity. For best results, place the solar panel in a spot that gets full, direct sun..

Fresh Cool This solar fan removes hot air and brings in cool air, making your space comfortable. It's great for small areas like greenhouses, chicken coops, sheds, pet houses, and windows. Max Applicable Space 880ft3 25 m3. Solar Energy The fan runs entirely on solar power, so it doesn't require electricity or extra wires. It's safe and reliable.. Easy Installation The solar panel and fan connect easily with a waterproof plug. The solar panel has holes for mounting, so you can attach it to any wall or roof using screws.. Safe and Durable All parts are treated to be waterproof, making them suitable for outdoor use. A metal cover protects the fan blades during operation.. Before Purchasing This fan has no switches or speed settingsit runs automatically when the sun is out, with airflow increasing in brighter light. It does not have a battery and will not operate at night or indoors. For best results, place the solar panel in direct sunlight..

Solar Air Conditioner with BatteryEquiped with a 5000mAh rechargeable battery, our 12 solar powered exhaust fan provides extra circulation at night time for your houses. The battery works for 6 hours after full charged in sunlight, supports the ventilation during night time or cloudy day. The intelligent system switches the power supply mode according to the sunlight conditions.. Adjustable Temperature ControlThe battery box has a built-in intelligent temperature control system that allows you to adjust the ambient temperature for the fan to switch on and off automatically according to personal needs.. 2PCS Bifacial Solar PanelWith two 30W transparent rear panel, the panels generate power from both sides up to 48W, increasing the efficiency of power generation by up to 130. The panels support well working of the exhaust fan and also the charging of the battery. The efficiency of the fan and the charging of the battery is affected by sunlight conditions, it will be reduced when the weather is cloudy.. Higher AirfolwEnhanced blade and engineered motor maximise airflow at high speed. The airflow of the 12-inch fan is 680CFM, suitable for places up to 1600 ft such as greenhouses, attics, shedsgarages.. Waterproof Solar Fans for OutsideThis exhaust fan is easy to install and can be mounted in a window or wall. Equips with IP44 waterproof fan blades and 14.8ft long cable, it is suitable to be used as a attic fan, also ideal for greenhouses, barn, garden sheds, shed vent, garage, chicken coop fan, animal houses, camping, caravans and much more. Is is the ideal solution for ventilation..

Powerful Ventilation- Ehiair 10-inch shutter exhaust fan delivers a strong 890 CFM airflow to quickly remove heat, humidity, smoke, dust, and odors, helping improve air circulation and overall air quality. Ideal for garages, attics, greenhouses, workshops, sheds, basement, and chicken coops to keep your space ventilated and cool. Auto Thermostat Control- This wall-mounted exhaust fan features a high-precision temperature controller with Low-Temp High-Temp modes, a 32F140F temperature range, 3 speeds, and an 18-hour timer. In Auto Mode, the attic fan turns ONOFF automatically based on your preset temperature for hands-free ventilation control. Includes a 66ft remote for convenient adjustments. Energy-Saving Motor- Built with a 36W high-efficiency motor and dual ball bearings, this louvered exhaust fan with thermostat delivers strong airflow while keeping energy use low. Designed for long-hour operation with low noise 40 dB for a comfortable environment. Features a grounded power cord for added safety and is ETL certified for reliable performance. Automatic Shutters- The automatic shutters open when the fan is running and close tightly when powered off, blocking rain, dust, wind, and insects while reducing heat loss. Built-in sound-absorbing padding on the inner shutter edges minimizes vibration noise for quieter, more comfortable ventilation. Industrial-Grade Construction- This 10'' greenhouse fan features a galvanized steel frame and thick aluminum fan blades for corrosion resistance, rust resistance, and deformation resistance. The 3-blade design with a steep blade pitch delivers strong, efficient airflow, making it ideal for humid, dusty, or high-temperature environments and built to last for long-term use. Easy Installation- This chicken coop exhaust fan features a plug-and-play design with no wiring required, making installation quick and simple. A cutout template is included so you can mark the wall opening easilyno need to hold the heavy fan in place. Comes with a 4.9 ft power cord controller to power plug and 2.6 ft cable fan to controller for a clean setup.

Warm note This solar fan not include battery backup, the fan air-flow according to light intensity, its stop working during rainy day or at night. Triple Fan Configuration Newest design with 3 fan kits powered by solar energy, providing 3 times the air-volume compared to single fan systems. Supports intake or exhaust air with 2-way air-circulation, DIY fan kit wind direction according to your requirement. 25W High-Power Solar Panel Features a 25W large solar panel to provide substantial power supply, offering superior performance compared to other products with 10W, 15W, or 20W solar panels. IP67 Waterproof The whole solar fan kits is waterproofed, Waterproof solar panel can put at outdoor house roof. Waterproof connector can use outdoor, even in a rainy day. IP67 waterproof fan can keep well in any outside weather from -13 to 140 temperature. Versatile Outdoor Applications Its is a powerful solar fan kit with max fan speed 3500 RPM, powerful enough cooling outdoor space from the summer heat, such as for small greenhouse, chicken coop, shed, dog house, attic etc.

Warm note There is no battery back up of this solar fan, solar panel performance will be dramatically reduced if the day is cloudy or rainy day, which my result the fan in low speed or stop working.. BIG CAPACITY EXHAUST FAN KIT The fan front panel size is 11.4x11.4 inch which is bigger enough to provide decent ventilation air-flow, Up to 380 CFM. Cooling your greenhouse plant from the summer heat.. FUNCTIONAL DESIGN With 100 DC brushless copper motor, higher efficient. 16.4 Ft long cord for convenient to use, onoff button with waterproof connector. Anti-back flow value prevent air back to indoor.. MULTI USE It is solar powered exhaust, get energy from the sunshine directly, only work in the daytime, without need connect AC 110V power. Multiple use for outdoor greenhouse, chicken coop, shed.. 20W BIG SOLAR PANEL The solar panel output is 12V 1.66A, round 20W, to provide decent power to the exhaust fan. It is also with IP67 waterproof rate for outdoor use.. HIGH QUALITY AFTER-SALES SERVICE No need worry if there any problems after buy our this fan, just contact us for the details problems, we will reply back in 24 hours for helping our customer solve it. Customer 100 satisfaction is very important for us..

Efficient Ventilation This 36 Inch louver fan features an advanced fan design that provides powerful air circulation at 11129 CFM and 869 RPM, quickly removing stale air and keeping the space cool and comfortable.. Premium Material This shutter fan uses NSK bearings and F-grade insulated enameled wire. It is made with high-grade aluminum louvers and blades that withstand moisture and heat, extending the life of the fan and preventing corrosive rust from forming. Suitable for various weather conditions.. Automatic Louver Adjustment The wall-mounted ventilation fan is equipped with automatic louver blades that adjusts based on wind speed and environmental conditions, preventing rain and debris from entering while maximizing ventilation.. Easy to Install Featuring a simple design, this louvered fan is easy to install. As a high-power product, it does not include a power cord. A wiring diagram is provided inside the junction box for convenient installation. The fan comes pre-assembled and can be easily mounted in a window or wall opening.. Multi-Purpose Shutter exhaust fans are great for removing heat, moisture, dust, and bad odors from any residential, commercial, industrial, or agricultural space. Perfect for use in home attics, workshops, welding rooms, factories, warehouses, barns, and greenhouses..

Effortless AssemblyCreate your beautiful gardening space quickly with our greenhouse kit. The package comes with a clear instruction manual and all the necessary tools, making setup straightforward. Our slide-in PC panels make assembly 40 faster and 35 more secure than conventional methods. Save time and effort while building a reliable and sturdy outdoor greenhouse.. Resilient ConstructionDesigned to endure challenging weather, our greenhouse features 720 gm polycarbonate panels and a solid aluminum steel frame. This design ensures stability and protection during heavy rain and gale. Keep your plants safe and thriving in a reliable greenhouse.. Efficient Water ManagementOur greenhouse includes a cleverly designed water gutter system along the sides, aiding in effective drainage and allowing for rainwater. This feature simplifies maintenance and provides a sustainable water source for your plants, adding practicality to your greenhouse setup.. Optimized VentilationEnhance plant health with our greenhouses adjustable ventilation system. The top vent allows you to control airflow, maintaining the optimal internal climate for your plants. This feature ensures proper air circulation, promoting vigorous growth and improved plant health.. Exceptional Customer ServiceEnjoy outstanding support with our dedicated customer service team. Available 247, we are ready to address any questions or concerns you may have, ensuring a smooth and satisfying experience from assembly to long-term use. Rely on our commitment to customer care, making your greenhouse experience enjoyable.. Note This greenhouse is packaged and shipped in 2 separate boxes..

Premium Quality Materials Our auto vent opener automatic greenhouse window opener is made from durable steel with powder coating,and aluminum alloy, ensuring extended service life and superior resistance to wind, moisture, and rain damage.. Perfect Load-Bearing Capacity Greenhouse vent automatic opener solar heat sensitive auto vent opener is designed to support up to 15 lbs7 kg, this greenhouse vent automatic opener achieves a maximum opening angle of 90 degrees and a lift height of 18 inches45 cm, delivering optimal ventilation to enhance plant growth.. Solar Powered Temperature Activation Greenhouse automatic vent opener operates entirely on solar energyno external power or batteries required. The window begins to open at 77F25C, fully extends at 86F30C, and automatically closes when temperatures drop below 59F15C, ensuring precise climate control.. Effortless Installation Greenhouse automatic roof vent opener features a compact 13.4-inch34 cm long temperature-sensing cylinder. Simply secure the cylinder, adjust its position well, and mount on a sun-exposed area of your greenhouse frame using clamps or screws.. Versatile Applications Automatic greenhouse vent opener automatically adjusts ventilation based on sunlight intensity because of indoor high temperature, greenhouse vent opener is ideal for cooling greenhouses in summer and boosting growth efficiency for flowers, organic vegetables, berries, potted plants, and more. Perfect for home gardening, remote farms, smart agriculture zones, sustainable energy projects, industrial greenhouses, farm ventilation, and educational institutions and so on..

CUT COOLING COSTS Reduce expensive cooling bills at home. Ready to install, our wall-mounted automatic shutter vent fan is designed to help keep your living space cooler and more comfortable year-round.. MULTIPURPOSE Perfect cooling and ventilation solution for any space at your home - including the attic, garage, shed, and more. Corrosion-resistant, the fully enclosed motor is thermally protected and permanently lubricated for easy maintenance.. VARIABLE SPEED Customize your comfort. iLiving Exhaust Fan has adjustable speed functionality when combined with the iLIVING ILG8SFSC speed controller sold separately.. WEATHER RESISTANT SHUTTERS Constructed from durable, high-grade aluminum, these shutters can withstand moisture and heat longer than other competitors products adding to the fans longevity.. POWERFUL AND EFFICIENT Small but mighty, youll enjoy the power and efficiency of iLivings Shutter Exhaust Fan. The 24-inch runs on standard 120 volts at 14 HP, 2.65 amps with 1050 rotations per minute, cooling and ventilating an area of 4244 cubic feet per minute.

POWERFUL AIR VENTILATOR - 1200 CFM, 115V, 0.85A, 120 Horse Power, 1550 RPM, Coverage up to 1800 square feet. Industrial ventilation fan with shutter. 16 Inch Variable Speed Shutter Exhaust Fan with automatic shutters. SPEED AND THERMAL CONTROL - Variable speed and temperature regulation control, comes with Variable speeds and thermal control features of newest ThermospeedTM Controller ILG8SFST, temperature control range 32 - 130F. BUILD TO LAST - Industrial grade galvanized steel frame with aluminum shutters and fan blades, reliable direct drive motor, Variable speed, UL certified, Noise Level 65dB. Ideal for warehouse, garage, greenhouse, workshop exhaust and dust extraction. Corrosion-resistant with OSHA compliant wire guards. UL Listed with speed controllable, permanently lubricated motor. EFFICIENT - 16 inches steel blades with deep pitch angle for maximum air movement, exchange air at 1200 cubic feet per minutes. Mounting type Wall Mount. CUSTOMER SUPPORT - Local customer support to address all questions and concerns. Product is ULcUL Listed..

POWERFUL AIR VENTILATOR - 3368 CFM, 115V, 2.2A, 15 Horse Power, 980 RPM, Coverage up to 5000 square feet. Industrial ventilation fan with shutter. 20 Inch Variable Speed Shutter Exhaust Fan with automatic shutters. SPEED AND THERMAL CONTROL - Variable speed and temperature regulation control, comes with Variable speeds and thermal control features of newest ThermospeedTM Controller ILG8SFST, temperature control range 32 - 130F. BUILD TO LAST - Industrial grade galvanized steel frame with aluminum shutters and fan blades, reliable direct drive motor, Variable speed, UL certified, Noise Level 69dB. Ideal for warehouse, garage, greenhouse, workshop exhaust and dust extraction. Corrosion-resistant with OSHA compliant wire guards. UL Listed with speed controllable, permanently lubricated motor. EFFICIENT - 20 inches steel blades with deep pitch angle for maximum air movement, exchange air at 3368 cubic feet per minutes. Mounting type Wall Mount. CUSTOMER SUPPORT - Local customer support to address all questions and concerns. Product is ULcUL Listed..

MULTIPURPOSEKEN BROWN 12 Inch Shutter Exhaust Fan is perfect for removing heat, moisture, dust and unpleasant odors from any residential,commercial, industrial or agricultural space.Ideal for use in home attic, workshops, welding rooms, factories, warehouses, barns, and greenhouses.. CORROSION RESISTANTThis 12 inch exhaust fan is made with high-grade aluminum shutters and blades which can withstand moisture and high temperature and provide longevity to the fan and prevent corrosive rust from forming.. AUTOMATIC ALUMINUM SHUTTERSThis wall mounted exhaust fan includes automatic gravity shutters that open and close with the operation of the fan.. No Wiring, Just Plug Use Enjoy effortless setup with the pre-installed 1.65m 5.4ft power cord no wiring, no assembly, and no hassle Simply mount the fan, plug it in, and experience instant ventilation in minutes. The easiest way to upgrade your space. SUPERIOR AIRFLOW TRANSFERYou will enjoy the power and efficiency of KEN BROWN 12 inch shutter exhaust fan which runs 120 volts ,60Hz with 1650 rotations per minute,10.5MS,cooling and ventilating an area of 1450 cubic feet per minuteThis industrial grade shutter fan can solve all of your cooling and ventilation needs..

NOTICEKindly note that the included manual is for the upgraded fan model due to a packing error. The correct instruction manual is available as images at the bottom of the product page. Please refer to the correct instruction manual. We sincerely apologize for any inconvenience caused. Powerful Solar-Powered VentilationThis high-efficiency solar exhaust fan is equipped with a 15W solar panel, ensuring reliable outdoor operation. The solar powered fan delivers strong airflow to effectively ventilate chicken coops, greenhouses, and shed. Extended Runtime with 3H6H TimerThe built-in large capacity battery enables 8-12 hours of continuous nighttime ventilation after a full charge. Our exclusive night timer 3H6H allows this solar fan with battery to auto-cycle for hassle-free operation. Note Timer activates only after dark. Animal-Safe Weatherproof DesignThis solar fan for outside features IP65 waterproof and a steel mesh guard, making it safe for animals and durable in extreme temperatures 5F to 140F. Perfect as a solar fan for chicken coop or other outdoor applications. Quick Easy InstallationThe solar fan has pre-drilled holes, along with clear installation instructions and all necessary screws. Simply position the fan in your desired location and secure it with the provided screws. Easily install on walls, roofs, or windows in just 15 minutes no technical skills required. Wide ApplicationsEquipped with a 16.4ft 5m waterproof cable, this solar fan can be flexibly installed in any optimal position to ensure maximum sunlight exposure for the solar panel while achieving ideal ventilation.The extended reach makes it ideal for diverse applications including chicken coops, greenhouses, pet houses, barns, sheds, RVs and attics.

Cool Fresh Air The solar powered fans can provide higher speeds wind to effectively cool and refresh the air. This greenhouse fan is an excellent ventilation solution for small greenhouse, chicken coop, shed, pet house, attic, camping, window fan, Outside Inside. Suitable for a space of 80120 sq.ft.. Lager Airflow Multiple Uses With Monocrystalline larger solar panels, the maximum speed of the solar fan can reach 3800 RPM, provide lager airflow in the same sunshine condition. The fan and solar panel are separate. You can put the solar panel outdoors and use the fan for exhaust or intake.. Advanced Technology Stable Quality The product use the IP67 waterproof design and are equipped with heavy-duty aluminum and double metal protective nets. The advanced technology and sturdy material ensure the product withstand shocks and opera in harsh outdoor environments, service life can be more than 7 years.. Easy To Install Use The packet contains all installation materials Bracket for the solar panels to be placed upright or fixed to walls or roofs with screws, installing iron plates and screws to facilitate the fan mounting to the base, nylon ties to hang fan firmly on the pole, plug play cord easy to wire through small holes. Solar fan's cord has OnOff switch to manually control the ventilation fan ONOFF.. Note Warranty Since there is no built-in battery, it is directly powered by the solar panels which only works in daytime. The airflow is affected by the sunlight intensity sunny day gets the high airflow speed cloudy day or dusk, the airflow speed will decreases. 247 service and 2 year warranty, if you have any questions about the product, please feel free to contact us..

Hi-Speed Performance Adaptable Use A large monocrystalline solar panel enables the fan to hit 3800 RPM, ensuring greater airflow under the same sunlight. Its separate fan and solar panel design lets you position the panel outdoors, while the fan works as exhaust or intake. Cutting-Edge Design Reliability IP67 waterproof rating, heavy-duty aluminum, and double metal guards ensure durability. Advanced technology and rugged materials allow solar powered fans to handle shocks and harsh outdoor environments, with a lifespan exceeding 7 years. Simple to Install Control Comes with all necessary hardware, a solar panel bracket for upright, wall, or roof mounting, screwsplates for secure fan attachment, nylon ties for pole hanging, and a plug-and-play 16.5 ft cord for easy wiring. The fan cord includes an onoff switch for manual operation. Tips Warranty No built-in battery, and the solar panel works only during the day. Airflow strength depends on sunlight strongest in full sun, weaker in cloud cover or dusk. Enjoy 247 support and a 2-year warranty. Feel free to contact us on Amazon for any problems.

Easily slides open and closed. Great air flow and insect screen. Layer of mesh screen acts as ember inhibitor keeps insects out. Damper may be kept open to provide ventilation to the crawl space or in times of severe weather, easily closed.

SPECIFICATION Fan 20 Inch, 1200 RPM, 3368 CFM, 120V, 60HZ, 125W, Aluminum louvers and blades, Steel frame. HIGH QUALITY This louvered fan features corrosion-resistant aluminum louvers and blades. This extends the life of the fan and prevents rust.. STRONG PROTECTIONAutomatic shutters are open when the fan is running, and close automatically due to gravity when the fan stops running, preventing mosquitoes and dust from entering the room. EASY INSTALLATION The fan is delivered mostly assembled, all you need to do is mount the frame to the wall using tools, then connect the power cord and accessories and it's ready to use. MULTI- PUROPSE This fan can circulate indoor and outdoor air to freshen up the indoor air, in addition to lowering or raising the indoor temperature, it can be used in warehouses, barns, garages, greenhouses, attics and so on..

PRODUCT DIMENSION This 20-Inch Automatic Gravity Shutters outer dimension measures 23.43 x 23.43 x 2.76 Length x Width x Depth, ideal for home, garages, and greenhouses check the product image for detailed product dimensions.. HIGH-QUALITY ALUMINUM Louvers made from high-quality aluminum that its durable and never corrosion or rust, maintain a neat and smooth surface.. FUNCTIONAL Automatically open and gravity close. This shutter accompany with an iPower motor and fan blade can help to cool your space and remove excess heat.. WEATHER PROOF Precision manufacturing that the louvers can 108 fully close to prevent water from entering. Heavy duty and precision structure enable this Shutter to withstand tropical storm conditions including hurricanes and tornados.. CAUTION This Automatic Gravity Shutter is sold alone, does not include the exhaust fan blade and motor..

25W Solar Panel 8-InchOur 8 solar fan for chicken coop is equipped with 25W high-efficiency solar panel with adjustable brackets, photovoltaic conversion efficiency of up to 21.5, The solar exhaust fan can achieve 2300 RPM high-speed rotation, 430 CFM high airflow, ensuring a greater airflow. With its high airflow and low noise, the greenhouse fan solar powered operates at full speed with a noise level of only 36 decibels.. Work with Day and Night Our solar panel with a power adapter, without worrying about the fan not working at night or on rainy days. The solar fan also comes with a 16.4FT long power cord so it can be placed on roof easily. You can connect the solar vent fan for shed to the power adapter with 4.66FT cable and use it with household power. The anti-backflow valve with an built-in iron block stays closed when the fan stops working, keeping outside animals and insects out.. Effective Air CirculationThis solar exhaust fan kit promotes air circulation to effectively remove excess heat, moisture, dust and odors from indoor spaces, keeping the air fresh. Suitable for small space ventilation, ideal solar fan for small greenhouse, chicken coop, shed, pet house, garages, small gardens, attics, barns, basements, RV, outdoor camping, window exhaust.. Waterproof RustproofThe solar panel is crafted from premium monocrystalline silicon material, featuring a toughened glass surface and aluminum frame protection with an IP67 waterproof rating, making it suitable for outdoor use stay well in multiple Severe weather, including snow, storm. The chicken coop fan is powered by renewable energy, which helps reduce carbon emissions and electricity costs.. Easy to Install and UseThe solar powered exhaust fan is simple to set up. Drill an 7 hole and make one electric connection to the solar panel which mounts easily with screws and the bracket included. It has a separate ONOFF switch for manual control, making it convenient. The adjustable bracket allows for easy repositioning of the solar panel to get the most sunlight..

10'' Exhaust Fan Dimensions 12.8 x 12.8 inch, Airflow 820 CFM, FCC Listed, Speed 1650 rpm. Our high-airflow exhaust fan can eliminate heat, humidity, unpleasant odor, and dust from rooms, buildings, and small enclosed work areas. Get ready to relax and in clean air in all your rooms.. High Performance 120V60Hz, 45 W. The wall exhaust fan has a premium motor that maximizes airflow while reducing noise and power consumption. And the fully enclosed motor has thermal protection and permanent lubrication for security and easy maintenance.. Rust-proof Material The shutter exhaust fan has a rugged all-metal structure and features a galvanized steel frame, aluminum alloy fan, and shutter, which is highly resistant to weather, liquid, and dust.. How to Install Our wall mount exhaust fan can be easily added to window openings or openings along walls to optimize cooling. Friendly Note This basic model doesn't include a speed control switch or plug. a separate plug must be purchased and wired for use. Widely Used It is perfectly suitable for any place you install and stays with you through the long, sultry summer Works well for garages, workshops, chicken coops, sheds, attics, greenhouses, etc..

Rapid Venting This shutter exhaust fan delivers 1100 CFM to quickly expel stale air, floating dirt, heat, and bad smells, keeping indoor air fresh. Also works as a high-airflow exhaust fan for sheds and workshops. Smooth Variable Speed Stepless variable-speed control puts airflow at your fingertips. The included controller lets you dial the exhaust fan from a gentle breeze to a powerful blast to suit different ventilation needs. Premium AC Motor 1600 RPM and 58W provide up to 6.7 ms airflow while running smoothly with low noise, efficient and stable for a quiet, comfortable experience. Ideal as an attic fan for year-round ventilation. Tough Build All-metal steel construction offers high rigidity, deformation-resistant, and handles damp and rain, more sturdy than plastic and ready for harsh weather. Rain Guard Shutters open when powered for ventilation and deodorizing, then close when off to block rain and small things, reliable protection for an attic exhaust fan setup.

POWERFUL QUIET EXHAUST Enjoy fresh air with minimal noise Driven by a 115V18W brushless EC motor, this attic fan operates below 60dB while delivering 10-speed airflow up to 900 CFM, quickly removing heat, dust, and odors from spaces up to 1076 sqft. VARIABLE 10 SPEEDS Take control of your airflow with 10 manual speed settings, from a gentle breeze to a powerful refresh If no controller is connected, this shutter exhaust fan defaults to max speed 900 CFM straight away, with no complex settings. ONE FAN, EVERY NEED VIVOHOME shutter exhaust fan is the go-to solution for dads, handymen, and new homeowners It tackles garage fumes, attic heat, provides ventilation for kithens, chicken coops or greenhouses, and removes dust in warehouses or barns. BUILT TOUGH, INSTALLS EASY Durable rust-resistant fan lasts over 20,000 hours Auto-shutdown shutters with foam cut noise and block rain and dust Compact 12.812.85 in fan includes 1110.6 in cutout template for fast wall mounting. ONE-TOUCH CONTROL Create ideal airflow with 10 speed settings and an energy-saving delayed cycle timer Clear status lights and speed display make operation effortless Sleek, smart, and user-friendly, this wired controller elevates your home comfort. HANDS-FREE AUTOMATION Choose from 3 delayed cycle settings to match your needs, perfect for automated operation without constant manual control It automatically switches between operation and rest, saving energy and giving you true convenience.

??- The Zepoty gable vent is made of high-quality aluminum alloy material, ensuring excellent durability and corrosion resistance for long-term use.. ? ? Our shed vents with aluminum alloy screen design effectively keep critters out of your shed, to enjoy quality ventilation and protection for your shed.. ? ? The attic vent boasts a sleek appearance design that pays attention to detail, aligning with modern styles and adding a sense of fashion and beauty to attics, houses, sheds, and any other buildings.. ? ? The gable vent louvers effectively promote air circulation, helping to expel hot air and reduce indoor temperatures, creating a comfortable environment, especially suitable for high-temperature areas during the summer.. ? Our Gable Vent with the screen is designed for easy installation,requiring no complicated tools or professional skills.You can quickly complete the installation process and enjoy the convenience and benefits it offers. The vent measures 12 X 12 on the outside and 10 X 10 on the inside..

Suitable for Most Greenhouses-- Up to 15lb load-bearing capacity, JINGOU greenhouse Automatic Vent Opener kit is suitable for most greenhouse. Maximum opening weight 7 kg, Maximum height approx. 45 cm.. Solar Heat Sensitive Working Condition-- Solar greenhouse vent opener works when the temperature exceeds 77F 25C, solar vent opener will open. while temperature drops to 59F 15C, the greenhouse kit will shut down completely.. Upgraded Material, Reliable and Reusable-- JINGOU greenhouse side window automatic vent opener made of Zinc-coated Steel, Durable and Anti-rust , makes it has a longer servies time. Product Size 12x1.4 x1.57inch31.5x3.5x4cm, Weight 0.97lb440g.. Automatic OpeningClosing, No Batteries or Electrical Power Needed--Using solar energy, the greenhouse automatic temperature controlled window opener automatically opens and closes through the thermal induction of temperature.. Equipped with Screws, Easy To Install-- Greenhouse window opener automatic. Vent opener greenhouse equipped with screws, screw it into the panel , wood or metal frame directly with a screwdriver, simple and convenient..

MATERIALMade of high-quality stainless steel material, environmental-friendly, safe, sturdy, durable, anti-rust and corrosion resistant.Fine workmanship, beautiful decor for home, modern new house necessity.. DESIGNDesign of round flat cover with 45Louver and built in fly screen mesh,inside louver design has secondly rainproof effect to prevent rain from damage,fly sceen mesh to prevent small pet into house .. EASY INSTALLATION The air vent could be controlled to meet your demand by adjusting the regulating valve of our air vent, convenient and practical. Can be perfectly installed on the ceiling or wall, also very easy to disassemble for conveniently cleaning.. WIDELY USEThe ventilation duct cover can be perfectly used for indoor exhausting, lower noise, perfect for bathroom vents and extractors, air conditioning units, kitchen fans and vents, all home wall vents, gas and electric dryer etc... SPECIFICATION150mm 6Air Vent Ventilation Grille Cover applied to 6in circular pipeducting hose..

INCREASED VENTILATION The Canopia Roof Vent Kit opens for additional air ventilation. GREAT WITH SIDE LOUVER Increases circulation when paired with the side louver window ASIN B00LM9357I. REGULATE TEMPERATURES The increased air flow helps regulate the temperature. ADJUSTABLE Manual adjustment for variable airflow. DESIGNED FOR MYTHOS AND HYBRID GREENHOUSES Works with all Silver mythos and Hybrid greenhouses as well as americana and essence models.

Additional adjustable ventilation provides and increase airflow and aides cooling during warmer days. Interior shutters are operated with manual handle to control of the air flow. Easy to install, replaces existing polycarbonate panels. Fits Palram's greenhouses harmony, mythos, hybrid, octave, essence, balance and Americana. 1 year limited warranty.

COOL CLEAN SOLAR FAN - The solar powered fan kit are equipped with 20W high efficiency solar panel 8 Inch high speed DC fan. A perfect ventilation solution for Greenhouse, Chicken Coops, Sheds, Pet Houses, RV, Window Exhaust, Outdoor Camping, DIY Cooling and ventilation in this hot summer to reduces the indoor temperature and effectively enhance air circulation.. HIGHER AIRFLOW - Enhanced blade and engineered motor maximize airflow at high speed with low noise. Featuring with dual ball bearing makes the blades faster to ventilate out excess heat, moisture, dust and odors from various spaces. Diameter 8INAirflow 480CFMSpeed 2600RPMNoise 36dBDC 12V.. SAFETY PROTECTION - The solar panel fan main frame and fan blade are made of premium ABS material, equipped with a double plastic protection net to prevent small animals from being injured and eliminate the risk of touching the blades. Automatic shrink valve design effectively blocks the entry of wind and rain. Safe for use. POWERFUL EFFICIENCY - Multi-layered sheet lamination enhances solar cells performance and provide more than 10 years service life. The high efficiency solar panel allows to power the fan at high speed even on cloudy days.. EASY TO USE - The solar fan equipped with OnOff switch to manually control the ventilation fan ONOFF, really practical and useful. Use completely free solar energy as energy to drive the fan, no need to use mains power, no extra wiring work, safe and reliable. 247 responsive support and 12-months extended warranty.. USAGE ADVICE - 1.The solar fan is solar powered, it can't storage power. Please expose it to the full sun, ensure there is no shadow and press the OnOff switch, it will surprise you. The solar powered fan will automatically shut down when the sun set. 2.No mounting hardware with the solar panel. Pre-drilled holes on the back of the solar panel to compatible with multiple brackets, please purchase the mounting hardware or brackets to meet your own demand..