Professional Factory and Peace of Mind After-Sales We are a manufacturer specializing in CO2 generator systems. Our co2 generator system is made of 304 stainless steel, far better than a simple plastic bottle generator, more durable, stable, safe, and high-pressure resistant. We have a professional after-sales group, Welcome to share with us, if you have any questions. New upgrade bubble counter As the water of the co2 generator system bubble counter evaporates quickly, In view of this, we have carried out a new upgrade to the bubbler. The bubble gauge is equipped with a syringe, which can be directly used to inject water there is a one-way valve inside the generator, only into the water without leakage. And you can also add water during use, no need to close the air outlet, no need to remove the air tube, convenient for your use. Safety protection The zrdr co2 generator system 4l with automatic pressure relief valve, when the pressure in the cylinder exceeds 70KG will automatically release the pressure. A co2 generator system with a 12V waterproof solenoid valve, make you away from the danger of solenoid valve leakage, protect your safety. Refine The Bubbles Our CO2 aquarium kit is equipped with an atomizer, which can purify bubbles, make them easily soluble in water and absorbed by plants, and make your aquarium full of vitality. We also gave you an extra atomizer as a replacement to extend the service life of the product. When using this product for the first time, there will be large bubbles in the refiner, which will gradually disappear within 3 days. What's in The Box The box you receive will come with a cylinder, stainless steel pressure-reducing valve, filter, bubble counter, solenoid valve, solenoid valve power supply, solenoid valve connection cable, spare sealing ring, spare atomizer piece, 4 snap-on suction cups, one-way valve, stainless steel U-tube, 2 stainless steel atomizer, air tube, funnel, syringe, and English installation instructions.

Compatible Models Compatible with Fluval 106 107 Canister Aquarium Filter. Replace your filter media once every 2-4 months to extend the life of your aquarium. Suitable for freshwater and saltwater aquariums. Package Includes 6 polishing pads, 4 blue bio-foam filters, 2 black Sponge filters, 4 foam filter blocks, 2 ceramic rings, 2 activated carbons, 4 white mesh bags 24 sets in a box. Enhanced Filtration The corrugated foam filter traps dirt and debris, maintains even water flow. Activated carbon removes odors, discoloration and impurities for better water transparency. Porous ceramic rings aid filtration, and polishing pads capture floating particles to make water crystal clear. Practical Powerful The 106 filter kit ensures a tight seal for smooth water flow and efficient filtration, greatly benefiting your aquarium. Additionally, its simple installation design significantly streamlines maintenance procedures. Customer Service For any inquiries, please contact us immediately. We ensure prompt assistance and prioritize your satisfaction above all else.

Upgraded 304 Stainless Steel Bottle with External Thread. Made from food-grade 304 stainless steel, now 50 thicker for enhanced durability. The 2.5L bottle holds 200300g of material, and the 5L holds 600800g. External thread design prevents the bottle from getting stuck due to residue buildup. High-pressure resistant with a mirror-polished finishbuilt for both safety and aesthetics.. Upgraded All-in-One Integrated Solenoid Bubble Counter. Redesigned compact body with fewer connections reduces leak risk. Features a built-in injection port for easy observation fluid refill without disassembly. Simple, reliable, and space-savingideal for planted tanks.. Upgraded Dual Safety Mechanism. Equipped with a manual shut-off valve for full control when CO is not needed, and an automatic pressure relief valve that vents safely when internal pressure exceeds the safe limit.. All Accessories Included Ready to Use. Everything you need to get started diffuser, check valve, U-connector, suction cups, tubing, funnel, syringe, ceramic disc, sealing rings, and power adapter. No need to purchase extra parts separately.Row material not included. One-Year Warranty on Key Components. We stand behind our quality. The upgraded model comes with a 1-year warranty on essential components like the solenoid valve and regulator to ensure long-term peace of mind..

Precision Control Like Pro Regulator -- No more guessing or inconsistent bubbles. Our precision needle valve lets you dial in the exact CO flow with surgical accuracy. Paired with a water-injectable bubble counter, you can paired with the fine tuning valve to adjust the size and exit speed of bubbles without shutting down. Keep co2 levels stable for growing plants. Dual Safety Lock -- Our aquarium Co2 system features a 35KG auto-pressure relief valve that releases excess pressure automatically, plus a 12V waterproof solenoid valve that eliminates leakage risks. The main shut-off valve gives you manual control in emergencies. Whether it's in your living room or bedroom, you'll have total peace of mind. Thicker 304 Stainless Steel -- Our aquarium Co2 bottle is made from premium 1.2mm SUS304 stainless steel20 thicker than standard tanksmaking it durable, corrosion-resistant, and built to handle high pressure.The upgraded external thread design improves sealing, prevents leaks and blockages, and fits more raw material without residue. Low-Cost Running -- Our Co2 generator system runs on citric acid, baking soda, and waterall available at any supermarket for pennies. One fill lasts up to 45 days,so you can spend more time enjoying your aquascape and less time refilling. When the gas runs out, just reload. Complete Co2 Aquarium Kit -- We provide everything you need regulator, filter, bubble counter, solenoid valve, atomizer, check valve, tubing, tools, and more. Just open the box and set up in minutes, and save you the hassle of scouring multiple stores for individual component purchases.

Complete CO Monitor Kit Everything you need for precise CO monitoring Include curved glass tubing, a bottle of reagent solution, and 2 suction cups. Effortlessly keep track of the CO level in your planted aquarium right at home. Easy to Use Simply add 20 drops of reagent into the tubing, and attach it vertically to your tank wall using a suction cup. NOTE The tubing opening must face down Accurate results will appear in about 2 hours. Extremely convenient and time-saving. Simple Result Interpretation Instant analysis at a glance through the reagents color changes Green or Light Green indicates perfect CO balance Yellow warns of excessive CO Blue signals insufficiency of CO. No more guesswork in tank care. Safe Reliable Made of thick, smooth glass, the CO drop checker wont crack easily or scratch the delicate skin of your fish. Ultra-clear design ensures easy color reading. The strong suction cups provide secure, stable mounting at all times. Essential CO Indicator A must-have for serious planted tank enthusiasts and aquarium professionals. Effectively help maintain optimal plant growth and fish vitality. Create your thriving underwater paradise with confidence.

Aquarium Glue Coral glue can fix the live aquatic plants on the surface of the object in the aquarium, stabilize the aquatic plants from being washed away by the water flow, can be used underwater, reef glue can always remain sticky in the water. Material Coral glue saltwater is safety and non-toxic, passed the MSDS safety audit, will not have any harm to the water quality and fish in the aquarium, both freshwater and seawater can be used, the best choice for excellent aquarium glue fish safety. Easy to Use Aquarium safety glue can be used before the tank is filled with water, can also be used in the tank filled with water, the glue will be applied to the target area, and then use tweezers to fix the aquatic plants on the glue, the curing time ranges from 10 seconds to 20 seconds. Precautions The glue will have a strong irritating odor when flowing, it is recommended that 1. Use it in a ventilated place with a mask 2. Try to use it before adding water to the aquarium 3. If you have to use it underwater, it is recommended that you fish out the fish and shrimp animals 4. After the glue is finished, change half of the aquarium water every day for the 1st, 3rd, 5th, and 7th days. Widely Used Aquarium super glue Suitable for aquarium live plants, corals, moss, reefs, shells, pottery, wood, leather, metal, plastic and small artificial decorations or small stones, etc.

Easy To Use It consists of a pre-made 4dKH solution containing the appropriate amount of indicator. No mixing is required. Just fill the carbon dioxide monitor drop checker 12 full of indicator solution and place it in the planted tank with the help of the suction cup.. Precise Readings If the indicator solution is green in color, then appropriate levels of carbon dioxide exist in the aquarium, and no action is required. If the solution in the drop checker changes to blue or yellow, then the CO2 levels in the aquarium are too low or too high, respectively.. Essential Item You need to be very careful about your plants' health carbon dioxide is one of their major requirements. This CO2 monitor kit is one of your aquarium kit's most vital items that helps you keep a constant check on CO2 levels in the water.. Quality Guaranteed The drop checker is made of the highest quality, laboratory-grade, borosilicate glass for maximum strength and durability.. Complete kit includes 1x glass drop checker, 1x bottle of pre-mixed indicator solution 15 mL 0.5 fl oz, 1x pipette.

Compact Aesthetic DesignThis CO regulator aquarium integrates the solenoid and bubble counter into one sleek unit. Its small footprint keeps your aquarium setup clean and minimal perfect for small and mid-size planted tanks.Compatible with nearly all CO regulator types.. 12V DC Solenoid ValveThis CO regulator equipped with a 12V DC solenoid for enhanced safety and low heat generation. Maintains stable operation for long-term use and supports precise CO control.. Professional Leak-Proof SealingBuilt with advanced sealing technology, ensuring all joints stay airtight. No more worries about leaks providing a safer and more stable CO supply for your aquarium plants.Compatible with CO tanks with a CGA320 connection.. Premium CO diffuser aquarium tubingThe micro-pore diffuser creates ultra-fine bubbles for efficient CO dissolution and better plant growth. Paired with pressure-resistant, anti-hardening tubing and strong suction cups for a secure, easy setup.. High Precision Premium BuildThis regulator features a high-precision design made from premium aluminum alloy, providing strong durability and corrosion resistance. The smooth fine-tuning knob delivers stable, accurate CO output for long-term use..

Complete setThis package includes all the accessories, such as 1L CO tank, solenoid valve bubble counter, and diffuser..etc You just need to prepare citric acid and baking soda not included in the package, but sold separately in our store to easily complete the filling process at home. Replacement parts for each accessory are also available for purchase in our store.. Mini sizeSuitable for small or desktop aquariums tank. It is perfect for limited spaces, easy to hold in hand, and convenient for filling.. LowcostThis system supports repeated addition and use. The cost for each filling is only 2.8.. Low-temperature solenoid valveDoes not get hot to the touch even with prolonged operation. It can be paired with your smart socket or timer to achieve automatic onoff control. Cleaning and maintenance are simple.. High-precision needle valveIt can be set to release 1 bubble per 45 seconds, perfectly matching the needs of small tanks with fewer plants.. SafeStainless steel cylinder and filter, durable, leak-proof, high-pressure resistant, and safer.. ? After-sales serviceWe guarantee after-sales service for your worry-free use..

Complete Set Package includes CO2 glass monitor, indicator solution, straw and suction cup.. Quality Assurance High quality glass, phonogram design, drop more smooth The indicator solution lasts more longer.. Reinforced packagingCustomized packaging to protect product safety to the greatest extent.. Clear monitoring The indicator solution is green to indicate the optimal CO2 content level in the tank. Yellow means too much CO2 and blue means too little.. After-sale serviceIf you are not satisfied with the quality of the product or have other problems, please Email us, we wiill be responsible for the product..

Superior glass CO2 Drop Checker with the most accurate and reliable 4dKH solution in the market. Quick and easy to setup. Simply fill the drop checker with the provided solution to half full, affix the checker to the glass, check back in one hour later for accurate reading. Providing easy to read CO2 level. BLUE Needs more CO2. GREEN Sufficient CO2. YELLOW Danger Too much CO2. Constantly monitoring the CO2 level in the water column. Complete kit for monitoring CO2 contents. Package include 15ml 4dKHPH solution. 1 piece CO2 drop checker, 1 piece suction cup..

Universal and Durable Our CO2 regulator is made of hard aluminum alloy, not easy to rust and has a long service life. It has good compatibility, not only suitable for most brands of CO2 atomizers, diffusers, but also suitable for American standard CGA320 CO2 tanks, which can quickly and easily inject CO2 into the aquarium, convenient and worry-free.. The dual instrument dial has clear scales and accurate readings, and the safety range is marked in green on the dashboard, making it more convenient to use. At the same time, we are equipped with a 12V DC solenoid valve, which, combined with a timed socket, can automatically control the switch of CO2.. Upgrade bubble counter Thickened acrylic tube injection molding for longer service life. At the same time, the bubble counter is equipped with a check valve to prevent water from entering the instrument. With the help of a sensitive and stable fine-tuning valve, the gas output flow rate can be accurately adjusted and observed, thereby better cultivating aquatic plants.. Super sealing We use professional sealing technology, so you don't have to worry about air leakage, it is safe and reliable.. After-sales guarantee We provide 2-year warranty and quick-response after-sales service. You can contact us at any time regarding product issues. We will do our best to ensure your product experience, so you can buy with confidenceWarm tips Solenoid valves require regular maintenance. When the solenoid valve is not working, it needs to be cleaned. If you don't know how to operate, feel free to contact us for support at any time.

For first-time use, after setting the automatic mode, if the system is running, please switch to manual mode to turn it off first, then turn it back on. After turning it on, switch back to automatic mode to activate the built-in program and ensure proper operation. Just follow the above steps to set it up once, and you can use it normally afterwards. We are currently optimizing and adapting the timers built-in program for future direct use.Thanks for your understand and support. Things to Note Before Purchase --1The motorized valve may make a soft sound when turning onoff this is normal 2Soak the diffuser in your aquarium for 24 hours before use. If bubbles aren't released right away, wait briefly due to low initial air pressure. If problems continue, check tube connections for leaks 3The motorized valve is not waterproof 4 Baking soda and citric acid need to be purchased separately.. Revolutionary Motor Valve Technology -- Upgrade your aquarium setup with our advanced CO2 generator system featuring a state-of-the-art motor valve. Unlike traditional solenoid valves, our motor valve allows you to set precise timers, ensuring consistent CO2 injection at your desired intervals. This exclusive feature sets our CO2 system apart from competitors, providing unparalleled control for optimal plant growth.. Quick-Release Structure for Hassle-Free Installation -- Experience the convenience of our CO2 aquarium kit's quick-release design. The bubble counter, valve, and air tube all feature a snap-in structure, replacing the old screw-on design. Installation and disassembly are now a breeze, saving you time and effort.. Heavy-Duty Durable Build -- Our 2L CO2 bottles are crafted from 1.2mm premium SUS304 stainless steel, while the 5L ones are made of 1.5mm premium SUS304 stainless steel, both being 20 thicker than standard tanks. These robust bottles are far superior to plastic alternatives, offering enhanced durability, stability, safety, and high-pressure resistance, ensuring long-lasting performance.. Comprehensive Safety Features -- Your safety is our priority. An automatic pressure relief valve activates when CO2 pressure exceeds 30-40bar, safeguarding your aquarium from overpressure risks. With careful design and quality materials, we've minimized potential leakage points, ensuring a secure operation environment for your aquarium and its inhabitants.. All-In-One DIY Kit -- Our CO2 generator for aquarium plants comes as a complete kit. It includes a CO2 cylinder, hose, suction cups, bubble counter, CO2 diffuser, and the innovative motor valve. Simply add baking soda, citric acid, and water to the cylinder, close the valve, connect the accessories, and start providing your aquatic plants with the CO2 they need..

Complete Kit Set The full kit includes a storage box, a 16-inch CO tube, a tube cutter, a check valve, 5 suction cups, a quick-connect straight connector, a transparent straight connector, and a Y-shaped connector. It comes with all necessary accessories and makes organizing small parts convenient.. High Pressure Resistance This aquarium CO tubing reliably withstands high pressure up to 98.4 psi 7 kgcm. It will not leak or burst during operation, ensuring a stable CO concentration for aquatic plants.. Reliable PU MaterialMade of polyurethane that offers both rigidity and flexibility, this aquarium CO tube maintains its shape even when twisted. It is crystal clear, smooth, and aging-resistant. The anti-kink design ensures consistent CO flow.. Standard DimensionsLength 16.4 feet 5 meters Diameter 316 inch Inner Diameter 4 mm Outer Diameter 6 mm. The custom-sized air tubing is ideal for CO systems in both nano and large aquariums. It is compatible with most CO equipment, including regulators.. Warm tipsThis high-pressure resistant CO tubing is relatively stiff. For easier connection, please soak the end of the tube in hot water before attaching it..

Electromagnetic modular design, can be disassembled and used alone. Micro solenoid valve, the temperature is much lower than ordinary solenoid valve. Unique structure design, fixed without wrench, freehand operation. High precision structure, precision pressure gauge. The interface is standard CGA320. This pressure gauge is suitable for filled gas cylinders only, not chemical CO2 cylinders.. Use tipThe solenoid valve needs regular maintenance. When the solenoid valve can't control the CO2 flow, it needs to be cleaned before it can work normally. Please Email us for guide video The solenoid valve needs regular maintenance.

Expandable Manifold Design for Multiple Tanks This complete CO2 regulator kit includes two bubble counters right out of the box, enabling simultaneous CO2 supply to two aquariums. Its innovative quick-connect fittings allow you to insert tubing directlyno disassembly or tools required, making setup effortless. The expandable manifold design allows you to easily add more outlets in the future, making it the ideal, scalable solution for multi-tank setups.. Dual Stage Adjustable Pressure Flow ControlOur upgraded CO2 regulator features a dual-stage pressure regulation structure to ensure more stable output pressure. The main valve adjusts the output pressure, while the integrated needle valve allows for precise control of gas flow rate. This provides consistent CO2 delivery for your aquarium plants, maintaining optimal levels in your planted tank.. Motorized Valve with Timer for Automatic Control The advanced motorized valve, paired with a timer, enables fully automatic CO2 control on your set schedule. Unlike old solenoid valves that heat up during continuous operation, our motorized valve only activates during opening and closing, preventing overheating and ensuring energy efficiency for long-term reliability.. Dual gauge design, sturdy and durableOur upgraded CO2 regulator is constructed from hard aluminum alloy, making it rust-resistant, durable, and ideal for long-term use. The clear dual-gauge design allows for precise monitoring of both cylinder and output pressure. It features a quick-connect bubble counter with a built-in check valve to prevent water backflow, and a high-precision needle valve that can be fine-tuned to several bubbles per second, delivering the optimal CO2 supply for your aquatic plants.. Reliable Sealing and After-Sales Support Using professional sealing technology, this CO2 regulator prevents leaks for safe, worry-free use. Backed by a 2-year warranty and responsive customer service, we ensure your satisfaction. Includes all necessary accessories for easy installation with CGA320 CO2 tanks, perfect for establishing a reliable aquarium co2 system..

DESIGN FOR PAINTBALL TANK. Connect to paintball CO2 tank, no adapter required, no assembly required.. 12V DC SOLENOID WITH PRECISION NEEDLE VALVE This co2 regulator use 12V DC solenoid valve repalced AC solenoid valve, safer and more stable, lower power, no noise. Aquarium specific needle valve, High precision fine-tuning easy for co2 to be 1 bubble in 3 seconds.. BUBBLE COUNTER WITH CHECK VALVE FUNCTION Come with bubble counter, you can read your co2 flow rate directly via the bubble counter. Bubble counter with check valve function, stop water backflow to bottle.. CLASS 1 MANUFACTURING TECHNOLOGY The co2 regulator is made of hard aluminum alloy, surface spraying treated.. ATTENTION Only suite for paintball tankPaintball tank is NOT included, for demonstration purposes only.Please fill up your paintball CO2 tank if you purchased the tank online before using the regulator. The paintball CO2 tank is shipped empty due to safety concern. Fzone will offer a round-the-clock service, and you can reach out to us at any time for any product-related concerns..

Professional Factory -- Our 2L CO2 bottles are constructed from premium 1.2mm SUS304 stainless steel - 20 thicker than standard tanks. Far superior to plastic bottle generators, they're more durable, stable, safe, and high-pressure resistant.. Premium Safety Protection -- Automatic pressure relief valve activates when CO2 pressure exceeds 30-35KG. 12V waterproof solenoid valve prevents leakage risks for complete safety.. Tips for All Users -- The required powders to generate CO2 gas are not included you will need purchase the citric acid and sodium bicarbonate powders separately. NOTES 1 The motorized valve may make a soft sound when turning onoff this is normal and not a fault. It runs quietly during normal operation2 Soak the diffuser in your aquarium for 24 hours before use. If bubbles aren't released right away, wait briefly due to low initial air pressure. If problems continue, check tube connections for leaks3 The motorized valve is not waterproof. Avoid contact with water to prevent damage.. Professional DIY kit -- A complete system in 2L size bottle, that includes SUS304 stainless bottle, regulator, Solenoid valve Filter, precision needle valve, and easily adjustable bubble counter, ect. High Precision -- having the 12V solenoid on a timer, you can specify when you want CO2 injection on and for how long. Bubble counter with check valve built-in. It stops water from back flowing into your CO2 tank..

High-Efficiency CO Supply System FZONE CO generator system uses a citric acid and sodium bicarbonate reaction to produce high-purity CO, delivering stable pressure and flow through a CO regulator, bubble counter, and CO diffuser. Unlike traditional cylinder systems,it requires no refilling at CO stations, making it more convenient. Enhanced Safety Design The FZONE aquarium CO system is made from food-grade 304 stainless steel with body 50 thicker for greater strength and pressure resistance. The CO system includes a manual shut-off valve for safe control when CO is not needed, and an automatic pressure-relief valve that releases excess pressure when it rises above the safe limit,providing dual safety protection for worry-free operation.. Precise and Reliable CO ControlThe FZONE CO generator for plantsuses a precision needle valve for smooth, accurate flow adjustment. The bubble counter provides a clear view of CO injection rate, while the pressure gauge displays real-time tank pressure. Its upgraded all-in-one solenoid minimizes connections and leak risks, ensuring stable, consistent CO delivery for your planted aquarium.. Ready to Use This complete Aquarium CO kit is designed for easy setup and convenience. It includes all essential accessories CO2 diffuser, check valve, U-connector, suction cups, tubing, funnel, syringe, sealing rings, and power adapter no extra parts required. Just add the raw materials not included and youre ready to go.. Easier Use and Maintenance The DIY co2 reactor kit features an upgraded external thread design that prevents residue buildup, making cleaning simple and smooth. The bottle opens effortlessly without sticking, and the built-in fill port lets you add water directly with a syringe no need to unscrew the cap, saving time and effort..

Portable CO2 SystemThis compact mini CO2 regulator measures just 9.8 x 2 inches, ensuring seamless integration into tight spaces. Its slim, lightweight design allows effortless one-handed operation, combining portability with user-friendly convenience.. Universal Thread CompatibilityThis CO2 regulator fits standard 58 threaded cylinders for 45g tanks with white seals and includes a 38 adapter for smaller cylinders with red seals, ensuring seamless compatibility with all standard CO2 cartridges. Check the inner wall for seals before installation. Long-Lasting Hassle-Free CO2 SystemThe disposable 45g cartridge eliminates frequent refills for effortless setup and minimal maintenance. Our internal tests confirm 50-day continuous operation at 1 BPS 8 hours daily. Easy SetupDisposable CO2 cylinders require no frequent refilling, making installation quick and low maintenance. Quick-connect feature allows for instant installation of CO2 tubing, without the need to rotate the tubing - installation is completed in seconds.. Customer Service TeamThis CO2 regulator system is made of high-strength aluminum, seamless design, and precision seals to ensure durability and prevent leaks. Hygger CO2 provides 247 service, please feel free to contact us if you have any product-related questions..

Professional Quality Testing Kit The AAwipes Aquarium test kit 50 strips is developed by experts for fish enthusiasts. It offers 8-in-1 testing capabilities, made with high-quality fiber paper and non-bleeding colors. The kit measures key parameters like Free Chlorine, Nitrate, Nitrite, Hardness, Carbonate, Total Alkalinity, pH and Ammonia nitrogen. By identifying potential issues, our fish tank testing kit helps prevent hidden water problems and ensures the safety and well-being of your fish.. Versatile Use for Freshwater and Ponds This aquarium water test kit is versatile and suitable for both freshwater and saltwater environments. It can be used in various aquariums, fish tanks, ponds, pools, and shrimp tanks, making it easy to monitor water quality and ensure your filter functions properly. Experts recommend testing your aquarium water at least twice a week to maintain optimal water quality.. Fast and Accurate Results Get accurate results in minutes with just 3 steps 1 Dip the test strip into water for 2 seconds for pads 1-7 dip pad 8 Ammonia nitrogen separately for 5 seconds. 2 Remove the strip without shaking off excess water. Hold horizontally for 30 seconds for pads 1-7, wait 180 seconds to read Pad 8 Ammonia nitrogen. 3 Compare the colors to the chart for up to 99 accuracy and take necessary action.. Extended Shelf Life The test strips are packaged in a well-sealed bottle to ensure they remain effective over time. This protects the strips from moisture and other environmental factors, ensuring you have reliable testing materials on hand when needed.. Convenient Use With this kit, you can test your aquarium water at home without the need to send samples to a lab, saving you both time and money. Enjoy peace of mind knowing your aquarium water is balanced and safe without the stress or extra expense..

Citric acid and baking soda, specifically designed for chemical reaction CO2 generator filling and refilling, purer with higher gas production. Food grade. Individually sealed bags for easy use and moisture-proof storage.. Pre-divided by dosage to reduce measurement steps.. Package include Material A 200g X 6 pcs1200gMaterial B 200g X 6 pcs1200g. NoteThe most suitable purity for making aquarium CO2. Some customers who bought Clscea cylinders said they couldn't buy purer reactants. So we have prepared for these customers.. After sale Email serviceclscea.net.

High qualityThis product is made of stainless steel, which is not easy to bend or deform, rust or corrode, or be damaged, making it more durable than a glass diffuser. In addition, the air inlet adopts a conical structure, which is convenient for connecting the air pipe.. InnovationNewly upgraded ceramic plate It not only improves the dissolution rate of CO2, making the gas output more fine and uniform, and the performance more stable, but also the detachable design greatly facilitates cleaning and replacement, saving unnecessary expenses, and is very cost-effective. Practical and beautifulThe classic curved hanging design is simple, beautiful and easy to use. To meet the needs of different users' fish tanks, we have designed 4 sizes to choose from. The lengths of the difussers are 9.8in11.8in13.8in15.7in. To avoid product incompatibility, it is recommended that you check the sizes marked on our product pictures in detail.. Warm tipWhen this product is used for the first time, large bubbles may appear on the edge. This is normal and will disappear automatically after a period of time. It is recommended that you soak it in the fish tank for 24 hours before use, which will achieve better results.. After-sales GuaranteeWe provide up to 3 years of product quality guarantee and 24-hour online service. If you encounter any product quality problems, you can choose to replace or fully refund at any time. We will serve you wholeheartedly..

12V DC Solenoid This removable CO2 regulator features a 12V DC solenoid valve for enhanced safety, stability, and silent operation. The aquarium-specific needle valve enables high-precision tuning - easily achieve 1 bubble per 3 seconds.. Super sealing We use professional sealing technology, so you don't have to worry about air leakage, it is safe and reliable. It works seamlessly with most brands of CO2 atomizers and diffusers, and is specially designed for American standard CGA320 CO2 tanks.. Side-Outlet CO2 Regulator for Aquarium, Designed Specifically for Side-Open Cylinders, Prevents Leaks for Stable CO2 Injection.. Upgraded Bubble Counter Features a thickened acrylic tube for enhanced durability. The integrated bubble counter allows direct CO2 flow monitoring, while its built-in check valve prevents water backflow to the CO2 bottle.. Class 1 Manufacturing Technology The CO2 regulator is constructed from hardened aluminum alloy with advanced surface coating. Its precision pressure knob and fine-tuning valve offer effortless adjustment control..

The DIY CO2 Kit provides an excellent method of deploying the citric acid baking soda solution to generate CO2 for plants' growing in the aquarium. Easy to operate and designed for low cost planted tank use.. Highlight Much easier and safer to control. A quick reaction test tube simplifies the procedure and achieves a fast reaction. The unique design of acid absorbing ball makes it more convenient to control acid consumption. Besides, there is a simple pressure relief valve under the pressure gauge.. Durable Our tubing is highly resistant to pressure, and the tubing between the two caps is even acid- and hydrolysis-resistant. ABS engineering plastic caps with professional stable structural design ensure that they are non-deformable, anti-wear and anti-aging.. Our CO2 Generator Kit includes most accessories. You only need to prepare yourself 2 additional carbonated beverage bottles preferably for 2L, e.g. Coke or Sprite reaction materials baking soda and citric acid check valve and CO2 diffuser.. All our products come with a WARRANTY If there are any questions, suggestions or ideas, please feel free to contact us.

Inline Design 100 Open Flow Design. There is no limit to the filter flow. Installed outside the tank, does not occupy the space in the tank, simple and neat.. Clear and visible window Transparent and visible window, clearly see the work of the diffuser.. Two connection version Support horizontal or vertical connection, customers choose the connection direction according to needs. Note Need to be used with the filter. Replaceable disc The disk of the diffuser can be removed for cleaning or replaced. The ASIN of the replacement sheet is B091DXVSHN. High dissolution rate Experienced players know it better. The unique design dissolves CO2 more efficiently and saves CO2 more than in-tank CO2 diffusers.. Built-in check valveNo additional check valve is required, built-in check valve pad, prevent water backflow.. SizeFor Color 1216mm, it fit 1216mm hose. That is fitting inner diameter of the hose with 12mm0.47inch..

Premium PU material ensures a kink-free design with a sleek black color and no unpleasant odor.. 4mm inner diameter, 6mm outer diametereasy to hide perfect for indoor gardens, hydroponics, and modern aquariums.. Special CO2 resistant tubing minimizes CO2 loss to less than 1.. Compatible with all Fzone regulators and air pumps for effortless setup.. Safe for both fresh and saltwater environments, guaranteeing durability and performance..

Produces Small Dense Bubbles Quietly This aquarium air stone is designed to produce a dense cloud of small bubbles quietly, minimizing noise when the bubbles burst into the water. It creates a stunning curtain effect in your fish tank, filling it with thin, dazzling bubbles that enhance the visual appeal of your aquatic environment. Perfect for those looking for a quiet yet effective air diffuser. Double Oxygen Dissolving RateThis fish tank bubbler boosts oxygen levels, reduces CO, and raises pH, ensuring healthy water conditions. Its efficient design is perfect for hydroponics and aquariums, especially benefiting Betta fish by supporting their health and enhancing colors. Easy to UseEquipped with two durable suction cups, this air diffuser securely attaches to the walls of your fish tank, ensuring stability and ease of use. Whether placed in a home, office, or hydroponics nutrient tank, this aquarium air stone provides reliable performance and convenience. AdjustableThe air volume of this nano fish tank bubbler can be easily adjusted using the control valve. If you prefer a denser cloud of small bubbles, simply fine-tune the air pump manually. This adjustable feature allows you to customize the bubble density to suit your specific needs, enhancing the functionality of your aquarium air stone. 3 Accessories IncludedThis comprehensive air diffuser kit includes a 35mm Nano air disc stone, 1 control valve, and 2 suction cups. Suitable for aquariums ranging from 3 to 15 gallons, it works seamlessly with 1.5-3W air pumps. For best performance, use with 3W pump.With its durable construction and thoughtful design, this aquarium air stone is perfect for both beginners and experienced aquarists.

Excellent Sealing Performance Strong sealing to prevent gas leakage hazardous and clogging, ensuring smooth and stable operation. Durable Construction The aquarium co2 kit is crafted from 304 stainless steel, offering durability, stability, safety, and high-pressure resistance. It can hold 200 grams of citric acid and baking soda in a single use, maintaining consistent CO concentration for healthier, more vibrant plants. High Precision Co2 Aquarium Kit The needle valve with a built-in bubble counter allows precise micro-adjustments for stable CO output.The bubble counter includes a check valve to prevent water backflow into the CO cylinder. Professional DIY KitA complete 2-liter bottle system includes SUS304 stainless steel bottle, Solenoid valve regulator, Diffuser, Precision needle valve, Easy-to-adjust bubble counter, A safety valve automatically opens if internal pressure exceeds the safe threshold. Low Cost Requires only citric acid, baking soda, and water, all readily available at supermarkets. Simply refill materials when the bottle is empty.

Heavy-Duty Stainless Steel Made of strong 304 stainless steel, the fish tank atomizer is highly resistant to bending, breakage and corrosion. With a length of 9.8 inches, its suitable for aquariums with a minimum height of 13.8 inches. Reliable Material 304 stainless steel offers longer life-span than glass and plastic. And the improved ceramic disc completely eliminates cracking for more stable performance. Ideally promote plant photosynthesis for optimal growth of aquarium plants. Innovative Connector Convenient John Guest Push-fit connector achieves quick connection of 316 ID CO2 tubing ID 4 mm, OD 6 mm. And its built-in check valve effectively prevents back siphoning. No more worries about damages to your CO2 equipment. Efficient CO2 Diffuser Require a CO2 generator with a minimum working pressure of at least 43 psi 3 kgcm for optimal operation. Not suitable for low-pressure DIY plastic bottle generators. NOTE Soak it for 24 hours before first use. Ultra-Fine Mist Greatly optimized and replaceable ceramic disc with excellent sealing Create extremely fine and dense bubbles for maximum CO2 dissolution. NOTE It is normal if there are large bubbles at first. Fine bubbles will form after a few days.

304 SUSHigh quality 304 stainless steel, durable and rust free.. UpgradeOur product is currently undergoing a step-by-step upgrade. The stainless steel diffuser, 20cm, has been updated to the latest model. This new version fundamentally solves the issue of water backflow in the tubing, allowing CO bubbles to be released instantly for a seamless experience.. Delicate bubblesHigh density ceramic disk make uniform bubbles. The disk can be cleanedreplaced. Replacement disc please search AsinB0DD6WRNJ3. Small sizeLength is 20cmwith small size disc. Suitable for medium and small tanks, shallow tanks, etc.. Hook designMake your tank much neater.. Important NoteThis is a high-pressure diffuser, and its working pressure is 42 PSI. This means the output pressure of the connected CO tank needs to be higher than this value for it to work properly..

Aquarium Choice 6 pieces DIY reactor bottle cap with 118 INCH long hose.. Our product contains 6 pieces CO2 diy reactor bottle cap and 118 INCH long hose.. The 6 pieces CO2 diy reactor bottle cap is made of high quality plastic material which will not create harmful material for fish and plant and the 118 Inch hoses is silicone material which also is no harm for fish and plant.. The 6 pieces co2 diy reactor bottle cap can be connected with the hoses with 4mm inner diameter and 6mm outer diameter.

Compact and Portable CO2 System For small or desktop aquariums, standard large CO2 tanks can be bulky and impractical. This portable mini CO2 regulator is just 9.84 inches tall and 1.96 inches wide, making it a perfect fit for small spaces. Its slim design is easy to hold with one hand, offering both convenience and ease of use.. Compatible with 58 and 38 CO2 Cartridges Threads This CO2 regulator aquarium fits standard 58 threaded cylinders and comes with a 38 adapter, providing perfect compatibility with different cylinder sizes. No need to purchase additional converters or adapters, making it easy to use while saving you time and money.. Long-Lasting High-DensityLiquid CO2s higher density enables a compact design with extended usage. Through internal testing, we found that each bubble consumes only 0.03 ml of CO2. The mini CO2 regulator kit equipped with a 45g cartridge, can last up to 50 days at 1 BPS, on an 8-hour daily schedule.. Effortless Setup Disposable CO2 cartridges eliminate the need for frequent refills, ensuring quick setup and low maintenance. The Quick-Connect feature allows instant CO2 tubing installation without rotating the pipesetup is done in seconds.. Safety and Reliability This CO2 regulator system features high-strength aluminum,a seamless design, and precision sealing to ensure durability and prevent leaks. The single-use design eliminates refilling, providing safety and convenience, making it perfect for indoor use..

Application Great for all home and laboratory TDS pH testing applications including aquariums, swimming pools. PH Meter Full measurement range of pH 0 - 14, reliable and quick readings. 3-in-1 TDS Meter Measurement Range 0-9990ppm, 0-9990scm Accuracy 2, 0.1- 80.0C, 32.0-176.0F Note This meter can't test sea water. Features Comes with protective case Lightweight, handheld design for portability and convenience. Included PH meter, 3-in-1 TDS meter, 3 calibration buffers.

Energy-saving12V direct current DC 0.8w, more safe and stable than AC power. Power adapter with universal voltage 110V-220V.. Cool and quietSuper quiet no noise cool touch 27C working temperature waterproof, no need to worry about short time immersion in water space saving mini size. SpecificationBoth ends fit CO2 tubing with 4 mm inner diameter and 6 mm outer diameter. Requirement CO2 system output pressure 7 kgcm.. Package includes 1 x solenoid valve, 1 x power adapter, 1 x terminal cable, 1 x screwdriver.. Use tipInline solenoid valve is more flexible in connection position and has longer service life. TIPS The closer the solenoid valve to the diffuser, the more stable and responsive the work, but be careful to use with the check valve to prevent the entry of water.. Use tipThe solenoid valve needs regular maintenance. When the solenoid valve can't control the CO2 flow, it needs to be cleaned before it can work normally. Please Email us for guide video The solenoid valve needs regular maintenance.

Package Includes - 15ml 4dKHPH solution, 1 pc CO2 drop checker, 1 pc suction cup. Stable and Durable - Made of quality glass, durable and ensure test result stable, with suction cup design, simply attach it on the wall of your fish tank. How to use - Quick and easy to setup. Simply fill the drop checker with the provided solution to half full, affix the checker to the glass, check back in one hour later for accurate reading. Providing easy to read CO2 level - BLUE Needs more CO2. GREEN Sufficient CO2. YELLOW Danger Too much CO2. Constantly monitoring the CO2 level in the water column. Note - When your co2 is off the drop checker solution will be a deep blue color. The optimal co2 concentration will be at 30ppm which will be a green-light green color. If it remains blue your co2 is too low. If the color turns yellow then your levels are too high and may harm your fish.

MIni Glass CO2 diffuserIdeal for small tanks. Suitable for pressurized CO2 supplying systems. High-quality glass material ensures transparency and durability.. Upgrade Widen U-TubeSome customer complain that the U-tube is too narrow to hang on ther tank, so we made it wider. It is suitable for tank thickness less than 1 inch. The u-tube will avoid clogging due to bending of CO2 tubing.. Acrylic storage boxIn order to avoid glass breakage during transportation to the greatest extent, we made acrylic storage box for each diffuser.. Fine bubblesPremium ceramic piece produces fine and even bubbles. Ceramic pieces are non-removable and non-replaceable.. Working pressureThis diffuser requires at least 14PSI working pressure for optimal operation. Fits 46mm 316 Inner Diameter CO2 tubing.. After sale serviceIf you encounter glass damage, please contact the seller for free replacement. No need to return the injured item.

Integrated design The CO solenoid valve with bubble counter are combined to reduce leak points and provide a more stable CO flow.. Screw connection for wide compatibilityThe screw interface works with FZONE CO generator systems, nano desktop CO systems, CO regulators, and many other brands CO needle valves.. Easy CO tube quick-connect The CO solenoid valve includes a quick-connect fitting for fast, tool-free tube installationeasy to plug in and unplug.. Built-in check valve and precise adjustment The CO bubble counter has a built-in check valve to prevent back-siphoning, and the precision needle valve makes bubble rate adjustment simple.. Adapter Input100-240V AC 5060Hz , Output 12V200mA.

DUAL Big GAUGE 1.6 inch big dual gauge easy to read your cylinder inner and working Pressure.. UPDATED SPLIT-TYPE DC SOLENOID Newest 12 DC split-type solenoid instead AC models, more safe and stable.. HIGH PRECISION STRUCTURE-This regulator is designed for the aquarium. High precision fine-tuning easy for co2 to be 1 bubble in 3 seconds. Upgraded sealing material avoid any leak.. BUBBLE COUNTER AND TOOLS INCLUDED Together with bubble counter, you can read your co2 flow rate. Bubble counter with check valve function, stop water backflow to bottle. All installing tools included, make all goes easy.. CLASS 1 MANUFACTURING TECHNOLOGY Made of hard aluminum alloy, surface spraying treated. Pressure knob and fine tuning knob with knurl.. One-year WarrantyFzone will offer a one-year warranty, round-the-clock service, and you can reach out to us at any time for any product-related concerns..

For small tanksCute and mini, easy to hide in the tank.. Better CO2 saturationExclusive ultra-fine ceramic holes make bubbles delicate and save CO2.. AcrylicMade of acrylic, as transparent as glass, not fragile.. Check valveIncludes check valve, no worry about water backflow.. Bubbles TestEvery diffuser undergoes a gas release effectiveness test before packaging, and only those with good release effects are packed and shipped. If you encounter any blockages or no bubbles release after purchase, please contact the seller, and we will guide you on how to use the product correctly.. All Clscea products are guaranteed. If you encounter any problems with use, please email the seller..

Compact but Efficient Designed for planted tanks 11 to 47 inches long, this CO diffuser requires a generator with a minimum working pressure of 14 PSI. NOTE Soak it for 24 hours before first use large bubbles will become fine within 2-7 days.. Fine Mist With an optimized, replaceable ceramic disc and double-seal outlet design, the CO atomizer always creates ultra-fine, even bubbles for maximum CO dissolution. Effectively improve plant photosynthesis and water quality in your tank. Reliable PC Material Made of dependable PC, the aquarium CO diffuser resists cracking, fading and deformation, offering greater longevity than those made of glass. Its ultra-clear design ensures a good view at all times. Handy Bubble Counter Easy to count the big bubbles produced inside each second. More conveniently monitor or adjust the CO diffusing speed, promoting optimal plant growth and a balanced tank ecosystem. No Water Backflow The built-in anti-reverse device reliably prevents back siphoning. No more worries about related damages to your CO equipment Greatly enhance the safety of your aquatic pets and plants.

The customized ceramic from South Korea used in Fzone co2 diffuser features microscopically small holes resulting in very fine and thorough bubble diffusion.The co2 diffuser provides a high level of CO2 Saturation in your aquarium. The fine mist of Co2 will easily break down into your water colum and absorbed by aquatic plants.. Sleek and sturdy, the Co2 diffuser specially crafted to be micro porous the ceramic disk is permanently adhered to an acrylic bubble counter for a tight fit to hold under high pressure provide a super fine mist of Co2. The from high-quality, transparent acrylic and is not easily broken when preforming aquarium maintenance.. The aquarium co2 diffuser with the provided suction cup, users are able to place it in the corner of the planted aquarium securely.. Only 20PSI1.37bar needed, The diffuser works with all CO2 system, even DIY steps. Recommend pressure higher than 25PSI.. 3 model meets different tank size need. S for 1-2 bpsbubbles per second, for 13gal or less. M for 2-3 bpsbubbles per second, for 13-32gal. L for 3 bpsbubbles per second, 32 Gallons or more.

Cost-effective Solution Unlike expensive professional CO2 systems, our kit provides an affordable alternative that delivers excellent results. the refill materials citric acids and baking soda are inexpensive and readily available, making long-term maintenance budget-friendly for aquarium hobbyists.. Essential for Plant Growth This CO2 system is a must-have for any planted aquarium enthusiast. it provides the necessary carbon dioxide for aquatic plants to thrive, promoting lush growth and vibrant colors. the system mimics common CO2 levels, creating an ideal environment for photosynthesis and overall plant health.. Chemical Reaction Technology Our innovative system utilizes a safe and efficient chemical reaction between citric acids and baking soda to generate CO2. this reliable method ensures a steady supply of carbon dioxide without the need for expensive pressurized systems. the process is completely safe when used as directed.. Versatile Compatibility This system works perfectly with various aquarium sizes and plant types. whether you have a small nano tanks or a larger planted aquarium, the adjustable flow rate allows you to customize CO2 output to match your specific aquatic environment and plant requirements.. Easy to Set up Designed for simplicity, this diy kit comes with all necessary components for quick assembly. the clear instructions make it great for beginners while offering advanced users flexibility in customization. you'll have your CO2 system running in no time, supporting your aquatic plants' needs..

As an indispensable role to the photosynthesis of water plants, this CO2 generator main for provide a real environment for plants' growing.. The equipment uses an irreversible chemical of strong and strong base to produce CO2 gas.. The pressure principle push the liquid into the small soda liquid,the two liquids reacting to produce continuous carbon dioxide.. Baking sodacitric alumbaking soda baking soda, etc.. Easy to operate and designed for low cost planted use,to provide your aquarium plants a CO2 environment for better growing..

Product includes1pcs CO Level Indicator Reagent1pcs glass aquarium water C02 drop checker container2pcs DIY CO2 reactor bottle caps, 1pcs CO2 bubble diffuser stone , 1 U-shaped glass tube, 1 black check valve, 1 large black clamp2 meter long soft tube. The function of the liquid CO Level Indicator Reagent is to put it into the CO Level Indicator Reagent glass container, which is then installed inside the aquarium. We can then determine whether the CO levels in the aquarium are sufficient based on the different colors displayed by the CO Level Indicator Reagent. The glass aquarium water CO drop checker container is made of glass with an air-sealed design that prevents the liquid inside from coming into contact with the aquarium water. Its high transparency allows for easy observation of the CO Level Indicator Reagent's color. The 2pcs DIY CO2 reactor bottle caps are compatible with standard carbonated beverage bottles available on the marketThe CO2 bubble diffuser stone can let the CO2 bubbles become more small and dissolve more thoroughly in water, promoting healthier aquatic plant growth.. The U-shaped glass tube prevents hoses from wrinkling against the glass walls. The black check valve prevents water from flowing back into the aquarium. The large black clamp is used to isolate the tube for ventilation. The 2-meter-long tube meets the installation requirements for this product set..

Material The CO2 drop checker is made of premium thick glass material, with high transparency, non toxic, safe and durable, easy to measure CO2 levels at a glance.. Item Size This glass drop checker is about 4.5cm1.77 in height. Apply to fish tank, aquarium, especially aquatic plants, tropical fish to watch and cultivate for fish tank.. Feature Monitoring CO2 levels in your planted fish tank is very important for the health of your plants and fish. And the CO2 indicator can keep the CO2 levels in your tank consistently by checking it regularly.. Easy to Install and Use Make sure your test kit is clean. Drop 5 drops of CO2 indicator into the glass drop checker and make sure it is stored in the bulbous side of the valve with the opening facing down. Place suction cup included on the drop and attach the co2 drop checker to the side of your tank, completely submerge it in the tank water. Wait 2 hours to read Co2 levels. NOTE The CO2 indicating solution is NOT included in this package.. Please Note The indicator solution will turn from Blue to Yellow as dissolved CO2 levels increase, blue represented CO2 insufficient Turns green, the balance of CO2 Turns yellow, means your tank has too much CO2..

Super Fine Mist Optimize the growth of your aquarium plants equipped with tiny nanoholes. This CO2 diffuser converts CO2 bubbles into a superfine mist, providing efficient dispersal and dissolution of CO2 throughout your aquariums.. Low Profile Appearance Featuring a super clean, low-profile appearance, this aquarium CO2 diffuser seamlessly integrates into your aquascape, enhancing its visual appeal without overshadowing its beauty.. Made Durable Crafted from acrylic material, this aquarium air diffuser offers robust durability and is not easily breakable, providing long-term performance in your CO2 aquarium system.. Available Sizes Choose from a range of variations, each with unique features. The Normal Special series shares the size of the Normal Original Diffuser but omits a built-in CO2 bubble counter. Meanwhile, the Tiny series, a special case, also lacks a built-in bubble counter due to its design without a chamber or cup, providing flexibility with various setups. See below for detailed specifications.. Multiple Size Options Available in Small recommended for tanks up to 13 gallons, Medium ideal for tanks up to 32 gallons, and Large perfect for tanks 32 gallons or larger, ensuring a suitable fit for your specific aquarium needs..

Fine Bubbles Our air stones for ponds produce a continuous stream of fine bubbles, significantly enhancing oxygen penetration into the water and creating a captivating aura that enhances your aquarium environment.. Easy Adjustment Equipped with a two-way control valve, air bubbler for aquarium allows for smooth and simple airflow adjustment. With a simple turn of a knob, you can freely adjust the bubble intensity to meet your diverse needs and achieve a personalized setup.. Easy Reset After proper connection, it's normal for bubble stone for aquarium fish tank to produce only a few bubbles. You can easily reset the airflow by turning off the water pump for about 5 seconds, then turning it back on.. Easy Maintenance Clean air stones for aquariums monthly to prevent clogging. Simply soak it in water, gently scrub the surface, and air dry in a well-ventilated area to ensure long-term, high-quality use.. Enhanced Quality Using air stone for aquarium fish tank not only improves oxygen supply in the water but also enhances the aquarium's aesthetic. The aquarium bubbler stone provide a consistently healthy environment for your aquarium, making them an ideal choice for your aquarium landscape..

Seamless Compatibility Tailored for use with the Ultum Nature Systems Dual Stage Pro CO2 Regulator, CO2 tanks are essential tools and aquarium accessories for nurturing well-planted aquariums and achieving optimal growth through customized CO2 levels.. Sleek Design With a contemporary and clean design, this CO2 for aquarium plants enhances the overall look of your aquarium setup with a modern touch. The built-in ONOFF valve streamlines setup, eliminating the need for pin valves for a seamless and stylish design.. Robust Construction Crafted from quality aluminum material, the aquarium CO2 cylinder exemplifies durability. The careful selection of materials contributes to its sturdiness, delivering a resilient component for your CO2 aquarium system.. Versatile Specifications Choose from a range of volumes 16oz, 20oz, 2.5lb, 10lb, 20lb to suit your aquarium size. With working pressures 124 bar, 1800 PSI to 139 bar, 2015 PSI and robust test pressures 207 bar, 3000 PSI to 232 bar, 3364 PSI.. Complete Package Includes an O-ring and protective cap, offering added protection and ensuring the longevity of your CO2 cylinder. The bottles ship empty, allowing you to choose your preferred CO2 source..

NoticeCan only be used for carbon dioxide and need to soak for more than 48 hours for the first use, which prevents the product from rupturing due to sudden inflation.It is recommended that the head of the tube be softened with boiling water before intubation. Made of high quality glass.Package included1 x Aquarium CO2 diffuser,2 x Suction cups.The product belongs to fragile product,We try our best to avoid the breakage.If there is breakage when you receive it, please be careful to avoid being scratched. Suitable for fish tank, aquarium, especially aquatic plants, tropical fish to watch and cultivate for fish tank. CO2 diffuser can create rich CO2 to provide aquarium plants with the carbon dioxide they need and ensure the nutrition and health of hydrophytes. The cylindrical shape and smooth lines contribute to slowing down water speed to help dissolve CO2 effectively.

Super Fine Mist Optimize the growth of your aquarium plants equipped with tiny nanoholes. This CO2 diffuser converts CO2 bubbles into a superfine mist, providing efficient dispersal and dissolution of CO2 throughout your aquariums.. Low Profile Appearance Featuring a super clean, low-profile appearance, this aquarium CO2 diffuser seamlessly integrates into your aquascape, enhancing its visual appeal without overshadowing its beauty.. Made Durable Crafted from acrylic material, this aquarium air diffuser offers robust durability and is not easily breakable, providing long-term performance in your CO2 aquarium system.. Available Sizes Choose from a range of variations, each with unique features. The Normal Special series shares the size of the Normal Original Diffuser but omits a built-in CO2 bubble counter. Meanwhile, the Tiny series, a special case, also lacks a built-in bubble counter due to its design without a chamber or cup, providing flexibility with various setups. See below for detailed specifications.. Multiple Size Options Available in Tiny recommended for tanks up to 8 gallons, Small recommended for tanks up to 13 gallons, Medium ideal for tanks up to 32 gallons, and Large perfect for tanks 32 gallons or larger, ensuring a suitable fit for your specific aquarium needs..

Enhanced Growth Boost your plants' growth with this efficient CO2 generator that creates a real environment for aquatic plants to thrive. Experience increased and greenery in your aquarium.. Advanced Technology Utilizing a unique chemical , this CO2 Diffuser System produces a steady stream of CO2 gas. The pressure principle ensures a continuous supply, promoting optimal plant growth. Enjoy hassle- and excellent results.. Versatile Compatibility Designed for low-cost planted , this CO2 generator is compatible with various systems, including CO2 regulators, diffusers, and reactors. Upgrade your aquarium's CO2 system effortlessly and achieve professional-grade results.. Easy to Operate With its user-friendly design, this CO2 generator kit is easy to operate, making it suitable for beginners and seasoned aquarists alike. The DIY approach allows for a cost-effective solution to enhance your planted aquarium.. Note Make sure carefully observe the direction of the parts before assembly. The usual wrong handle way will cause abnormal components as follow the contrary direction of the check valve and fine-tuning in the direct..

Mini Pressurized CO2 Kit for planted aquariums up to 15 gallons. Regulator valve effectively controls CO2 output. CO2 ceramic diffuser that efficiently dissolves CO2 in aquarium water. Bracket securely installs the cartridge to the side of the aquarium. Kit includes regulator valve, cartridge bracket, disposable CO2 cartridge, hose, and internal CO2 diffuser.

Contains one 1 API CO2 BOOSTER Freshwater Aquarium Plant Treatment 16-Ounce Bottle. Promotes plant growth in freshwater aquariums. Adds essential carbon in a form plants can absorb from the water. Can be used alone or with a CO2 system without altering aquarium pH levels. Use daily in order to ensure lush, vibrant aquarium plants.

CO2 Generator AS an indispensable role in the photosynthesis of aquatic plants, this CO2 aquarium kit for co2 diffuser for aquarium plants main for provides a genuine environment for plants' growing in aquarium and well provide with CO2 for aquarium plants.. Application Easy to operate designed for low cost CO2 for planted tanks use, provide your moss and other plants an abundant environment for better growing. This aquarium CO2 regulator with professional metal material gas adjusting valve ensure pure aquarium atomizer.. Advantage This CO2 reactor aquarium co2 kit is with pressure gauge for pressure display, gas adjustable function, and simple pressure relief, easy to operate, safe, and practical advantages Once start, sustainable gas supply - CO2 for plants. Material The DIY CO2 aquarium plant system is with ABS engineering plastic cover, with a locking pipe device to ensure non-deformation, non-loose, non-slip wire when working. This is high quality CO2 system kit.. Note Make sure carefully observe the direction of the parts before assembly of DIY CO2 kit for aquarium plants The usual wrong handle way will cause abnormal reaction components as follow the contrary direction of the check valve and fine-tuning in the direct..

Dual stage decompression,pressure adjustable. This aquarium co2 regulator is the triple stage design, very stable output pressure and CO2 flowrate, cylinder inner pressure reduced, flowrate will not change. Working pressure can be adjusted from 0-60 psi. 12V DC solenoid with precision needle valve. This co2 regulator use 12V DC solenoid valve repalced AC solenoid valve, safer and more stable, lower power, no noise. Aquarium specific needle valve, High precision fine-tuning easy for co2 to be 1 bubble in 3 seconds. Bubble counter and tools included. Together with bubble counter, you can read your co2 flow rate directly via the bubble counter. Bubble counter with check valve function, stop water backflow to bottle. All installing tools included, easy to install and use. Class 1 manufacturing technology. The co2 regulator is made of hard aluminum alloy, surface spraying treated. Pressure knob and fine tuning are very easy to adjust. Mini size for almost all tanks. The regulator compatible with Painball tank, all size CGA320 threaded cylinder and 58'' UNF threaded disposable co2 cartridge.Most 80-90g cartridges are 58'' UNF thread. Fluval 45g threaded 38'', NOT suitable.

CARBON PRODUCTION All plants require a source of carbon, and Flourish Excel is a great and convenient source of bioavailable organic carbon.. IRON PRODUCTION Flourish Excel also possesses iron reducing properties, thus promoting the ferrous state of iron Fe2, which is more easily utilized by plants than ferric iron Fe3.. PHOTOSYNTHESIS Plants must produce longer chain carbon compounds photosynthetic intermediates. By dosing with Flourish Excel you bypass the involvement of chain carbon compounds, and introduce the already finished, structurally similar compounds.. TREATMENT On initial use or after a major 40 water change, use 1 capful of Flourish Excel 5 mL for every 40 L 10 US gallons. Thereafter, use 1 capful for every 200 L 50 US gallons daily or every other day. For smaller dosing please note that each cap thread is approximately 1 mL.. SAFETY Flourish Excel is completely safe for fish, however if you have Anacharis in an aquarium in which you are dosing Flourish Excel, then it is recommended to use it every other day rather than daily..

Small Body, Big PowerThickened cylinder, bottle body is made of1.5mm thickened SUS304 stainless steel, equals 4L cylinder The package does not contain raw materials. Triple Stainless Steel Filter ElementMore durable than plastic filter element, Minimize the failure of solenoid valve.. 304 Stainless Steel The bottle, regulator and the filter element are all made of high quality 304 stainless steel, more safe and durable.. Convenient Worriless John Guest Fit Design, 1 second quick plug high quality solenoid valve and bubble counter, low temperature and quiet.. Perfect After-Sales Service Manufacturers direct sales, our after-sales mailbox can provide 24 hours of technical guidance..

Thicker and last longer Fzone's DIY CO2 bottles last longer and are thicker than average With a strong interior wall that can hold more raw materials, our bottles are made of 1.5mm thick SUS304 graded stainless steel, 25 thicker than competitors. The Fzone co2 kit aquarium can withstand a max 80kgcm2 pressure and generates CO2 gas for 1 month at 1bps for 8 hours a day when filled with 200-400g raw materials. Get a longer-lasting and more efficient CO2 solution with Fzone. Professional DIY kit -- A complete system in 2.5L size bottle, that includes SUS304 stainless bottle, regulator, precision needle valve, and easily adjustable bubble counter. Safety valve will open automatically when the inside pressure exceeds the safety threshold.. High precision--Needle valve with bubble counter. Aquarium specific needle valve provides accurate fine-tuning. Steady 1 bps is achievable. Bubble counter with check valve built-in. It stops water from back flowing into your CO2 tank protects your CO2 tanks from rust and corrosion. 12V DC Instead of AC Power having the solenoid on a timer, you can specify when you want CO2 injection on and for how long. Attentions the required powders to generate CO2 gas are not included you will need citric acid and sodium bicarbonate powders.

Complete Kit Our aquarium water C02 drop checkermonitor contains everything you need for efficient monitoring of CO2 levels in your tank. The fish tank C02 drop checkermonitor includes the highest quality glass drop checker, suction cup, and a 60ml bottle of 4dkhpH reagent solution.. Easy To Use The user-friendly CO2 detector is very convenient and gives you reliable reading in about 2 hours without syringes or other such items. Just fill the carbon dioxide monitor drop checker with the indicator solution and place it in the planted tank with the help of the suction cup.. Clear Readings If the pH solution turns greenlight green that means your aquarium tank has the optimal level of carbon dioxide. The yellow color of the aquarium kit liquid means the CO2 level in the water is very high while the blue color means there is insufficient level of CO2.. Essential Item You need to be very careful about the health of your plants and carbon dioxide is one of their major requirements. This CO2 monitor kit is one of the most vital items of your aquarium kit that helps you to keep a constant check on CO2 levels in the water.. Quality Guaranteed The high-quality glass CO2 checker. If you are not satisfied with the quality of the product or have some other issue, just let us know and we will issue a full refund..

4 Liter Capacity. That is 2x larger than the size of our competitors CO2 generator systems. Holds 600g-800g of citric acid and sodium bicarbonate, aka baker soda powders.. Professional CO2 Kit With All Accessories Needed For A Complete Setup 4 Liter SUS304 stainless steel bottle DC mini solenoid Regulator Precision needle valve Bubble counter CO2 diffuser CO2-graded tubing Plastic funnel and measuring cup.. Safety The wall of the bottle meets the safety requirement - 1.5mm thick SUS304 stainless steel. It can sustain pressure up to 1137 PSI 80kgcm2.?The built-in safety valve will open automatically when the inside pressure exceeds the safety threshold.. 12V DC Instead of AC Power. DC solenoid runs on very low voltage and generates almost no heat. The solenoid is warm to touch and is super quiet. No humming noises.. Attentions The required powders to generate CO2 gas are NOT included You will need citric acid and sodium bicarbonate powders..

OPTIMAL LIVING CONDITIONS - CO2 Carbon Dioxide Plant Tablets offer an improved living environment for your fish. They are not only crucial for fish breeding but also ensure healthier living spaces, thus enhancing the overall well-being of your aquatic friends.. PROMOTES PHOTOSYNTHESIS - These Carbon Dioxide Fish Diffuser Tablets can significantly increase the CO2 content in your fish . This augmentation boosts the photosynthesis efficiency, promoting better and healthier growth of your aquarium plants.. VERSATILE PLACEMENT - These CO2 Tablets can be placed in various positions within your fish . They provide an easily absorbable and rapid solution for your plants, causing absolutely no harm while benefiting the balance of your aquarium.. EFFORTLESS USAGE - Using Carbon Dioxide Diffuser tablets is as easy as it gets. Simply drop a CO2 tablet into the aquarium water and it starts working instantly, diffusing carbon dioxide efficiently throughout the fish .. DOSAGE GUIDELINES - The Freshwater Aquarium Plant Treatment is intended to be used once or twice a week. A single tablet is recommended for every 20L of water. This ensures a consistent and adequate supply of carbon dioxide for your aquarium plants to thrive..

Contains one 1 API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, including 7 bottles of testing solutions, 1 color card and 4 tubes with cap. Helps monitor water quality and prevent invisible water problems that can be harmful to fish and cause fish loss. Accurately monitors 5 most vital water parameters levels in freshwater aquariums pH, high range pH, ammonia, nitrite, nitrate. Designed for use in freshwater aquariums only. Use for weekly monitoring and when water or fish problems appear.

Contains one 1 API ROOT TABS Freshwater Aquarium Plant Fertilizer 0. 4-Ounce 10-Count Box. Promotes strong root development for lush plants in freshwater aquariums. Contains essential nutrients including iron, potassium and carbon. Helps new aquatic plants get off to a vigorous start and to keep established plants flourishing. Add tablets to gravel bed every month to ensure best results.

This air pump fits for up to 100gal fish tank Dimension 4x2.25x1.75 inches L x W x H. Dual Outlets Convenient and powerful enough to run several sponge filters, air stones, or other aquarium bubbler decorations keeping fish or plants thriving. Quiet Aeration 4 rubber stabilizer feet minimize vibration for a steady and quiet stream of oxygen in the tank. Adjustable Air Flow With a control knob, you can adjust how many bubbles you want. The aquarium Air Pump kit comes with all accessories needed 1x Air Pump, 2x 4 ft Tubing, 2x 1 Air Stones, 2x Check Valves. NotePush the air tubing all the way on securely and it will stay connected..

CLEAN, FILTERED WATER FOR AQUARIUMS The Aquatic Life RO Buddie 4-Stage RODI water filter system for aquarium uses reverse osmosis to remove debris from tap water to give you clean water for your fish tanks, humidifiers, fountains, and more.. WHAT THE SEDIMENT FILTER DOES Water is filtered through a sediment filter in this reverse osmosis aquarium filter system that catches dirt like sand, silt, and more, which affects the quality and appearance of water.. REMOVES CHLORINE AND ODORS The carbon block filter in this water filter helps take out chlorine and unpleasant smells, so water is safer for fish and plants Note it wont remove chloramines.. THE RO MEMBRANE FILTER The RO membrane filter in this RO water filtration system for aquariums filters almost everything else, removing most total dissolved solids, turning tap water into much cleaner water which is gentler for sensitive aquatic life.. FINAL POLISH After the RO membrane, water passes through a color-changing deionizing resin in this RODI reverse osmosis system to remove the remaining TDS, and changes color from blue to tan so you can see when it needs replacing If you want full performance specs, download the products technical PDF for info.

Crystalpro Carbon Boost adds necessary carbon compounds to the water to accelerate plant growth. Adding extra free carbon to your water will result in your plants capturing it and using it to build their bodies and leaves thus growing healthily provided necessary minerals are present in the water. Crystalpro Carbon Boost uses the highest quality ingredient for this job and is the most concentrated formulation in the market.. Add 1 ml 15 drops to 30 gallons once a week. This amount can be doubled for heavily planted tanks and spread to days for constant supply of carbon. Approximately 1 ml is 15 drops and one cap is 7ml.. Carbon boost can be used as a CO2 substitute for low maintenance planted tanks and as a CO2 booster for high tech planted aquariums. Works as a CO2 booster for aquarium plants but it can be used with or without co2 injection.. Use with Crystalpro Flora Multi Minerals for complete plant care. These two products will provide everything a plant needs to grow while preventing alg formation resulting in a stunning planted aquarium.. For High Tech Part of the Flora Nutrition Seriess Use with Flora NPK, Flora Micro, and Flora Trace to complete your aquarium plant fertilization system..

Long-Lasting Hassle-Free CO2 SystemThe disposable 80g cartridge eliminates frequent refills for effortless setup and minimal maintenance. Our internal tests confirm 75-day continuous operation at 1 BPS 8 hours daily. Universal Thread CompatibilityThis CO2 regulator fits standard 58 threaded cylinders for 80g 45g tanks , ensuring seamless compatibility with all standard CO2 cartridges. Check the inner wall for seals before installation. Complete CO2 System Compared to the 45g kit, the Hygger CO2 80g aquarium CO2 system features an additional Solenoid Valve. Its aslo slim, lightweight design allows effortless one-handed operation, combining portability with user-friendly convenience.. Easy SetupDisposable CO2 cylinders require no frequent refilling, making installation quick and low maintenance. Quick-connect feature allows for instant installation of CO2 tubing, without the need to rotate the tubing - installation is completed in seconds.. Customer Service TeamThis CO2 regulator system is made of high-strength aluminum, seamless design, and precision seals to ensure durability and prevent leaks. Please be sure to watch the installation video before installing..

Professional DIY Kit a complete system in 5.5L size bottle, that includes SUS304 stainless bottle, regulator, precision needle valve, and easy adjustable bubble counter. Safe the bottle body is made of 1.5mm thick SUS304 stainless steel 25 thicker than normal 1.2mm bottle it can sustain pressure up to 80kgcm2or 1137 PSI safety valve will open automatically when the inside pressure exceeds the safety threshold. Needle Valve with Bubble Counter high precision, aquarium specific needle valve provides accurate fine-tuning steady 1 bps is achievable bubble counter with check valve built-in it stops water from back flowing into your CO2 tank protects your CO2 tanks from rust and corrosion. 12V DC Instead of AC Power having the solenoid on a timer not included, you can specify when you want CO2 injection on and for how long. Attentions the required powders to generate CO2 gas are not included you will need purchase the citric acid and sodium bicarbonate powders separately. Fzone will offer a round-the-clock service, and you can reach out to us at any time for any product-related concerns..

Dual stage construction adjustable output pressure. Dual stage construction provides stable output pressure regardless of how much CO2 gas remains inside the CO2 cylinder, eliminating unpredictable catastrophes such as an end-of-tank-dump EoTD. The output pressure is adjustable from 0-65 PSI based on customers different needs.. Modular manifold block design. Two manifold blocks are included. Each block comes with its own high-precision needle valve and can be operated independently. You may use one block for one aquarium or use both for two aquariums.. Safety and precision in mind. Our regulator has a built-in safety valve. It will open automatically to release the pressure when it exceeds 100 PSI. The integrated needle valve is precise. The CO2 output can be adjusted to as low as 1 bubble every 3 seconds.. Solenoid runs on 12V DC instead of conventional 120V AC. This regulator adapts to 12V DC, which is more stable and consumes less power. The solenoid is safe to touch and is very quiet. This solenoid is designed to work with an automatic timer.. Attention. Suitable for North American CO2 cylinder with CGA320 adapter Installation tools are included..

Easy To Use It consists of a pre-made 4dKH solution containing the appropriate amount of indicator. No mixing is required. Just fill the carbon dioxide monitor drop checker 23 full of indicator solution and place it in the planted tank with the help of the suction cup.. Clear Readings If the indicator solution is green in color, then appropriate levels of carbon dioxide exist in the aquarium, and no action is required. If the solution in the drop checker changes to blue or yellow, then the CO2 levels in the aquarium are too low or too high, respectively.. Essential Item You need to be very careful about the health of your plants and carbon dioxide is one of their major requirements. This CO2 monitor kit is one of your aquarium kit's most vital items that helps you keep a constant check on CO2 levels in the water.. Quality Guaranteed The drop checker is made of the highest quality, laboratory-grade, borosilicate glass for maximum strength, durability.. Complete Kit 1x glass drop checker, 1x bottle of pre-mixed indicator solution 15 mL 0.5 fl oz, 2x suction cups, 1x pipette.

Efficient CO2 atomisation through ceramic membrane.. Improve the growth and health of your plants with sufficient CO2 supply.. 2 diameter, designed for tanks between 50 to 75 us gallons.. U-shape connecting tube can avoid blockage of CO2 flow.. Package includes 1x pollen CO2 diffuser, 1x glass u-shape tube, 2x suction cup..

Adjustable Range The pressure range of the gas meter is adjustable from 0 to 60 PSI, allowing you to freely adjust the intake pressure of carbon dioxide gas, thus controlling the foaming texture of beer and ensuring that the beer-making process and results meet your needs and expectations. Friendly Reminder This CO2 tank is empty, not be filled with gas. Pressure Stability The pressure relief valve autonomously adjusts the pressure to release at 65 PSI, preventing pressure relief under low pressure. This detail design ensures the quality and quantity of the brewed beer, without being affected by pressure issues.. Leak-proof The gas meter comes with gaskets and clamps, both of which help you secure the gas meter to the beer keg and prevent gas leakage. This design guarantees the stability and reliability of the gas meter.. Versatile Compatibility The carbon dioxide gas meter interface standard is CGA320, compatible with hose calibers of 8mm, making it compatible with various beer kegs. The installation is simple and quick, making your beer-making process more convenient.. Backflow Prevention The gas meter is equipped with a check valve to prevent beer from flowing back due to pressure issues. This design ensures a smoother and more stable beer-making process while also maintaining the cleanliness of the beer keg.. Please Note Currently, our gas tanks are shipped randomly in two models, one model has been stamped with a tare weight, while the other model has not been stamped with a tare weight..

Durable Material Long-lasting durable brass components will function for many years without rusting. Specifications 1.58 high pressure gauge 0-4000 PSI Flowmeter 0-15 SCFH Inlet connection cga-320. Application Perfect for enhancing the amount of available carbon dioxide and accelerating plant growth rates and yields by up to 40 in indoor hydroponics, grow rooms, grow tents and warm houses. Components A precision regulator, flow gauge, and industrial solenoid valve, 5 meters free plastic dispensing tubing and USA standard 3-prong plug hose tail to suit 4.2 mm hose diameter. Multiple Options This CO2 regulator will allow you to maintain ideal CO2 levels for optimal growth.

Our CO2 Generator Kit includes most of the accessories. You only need to prepare yourself 2 additional carbonated beverage bottles preferably for 2L, e.g. Coke or Sprite reaction materials baking soda and citric acid check valve and CO2 diffuser.. Highlight A quick reaction test tube simplifies the procedure and achieves a fast reaction. 1 SECOND QUICK REACTION, works immediately, almost no waiting.. Green body using high-quality PC material bulletproof glass material, injection moulding. Extremely durable, corrosion-resistant, and not easily clogged. The transparent design clearly shows the flow of citric acid. Multifunctional Two holes in the middle are designed to hang trimming tools for water plants.. Equipped with a safety valve that automatically relieves pressure when exceeds 4 kgcm, and it also supports manual adjustment. The acid absorbing ball makes it more convenient to control acid consumption. Brass micro-adjustment valve, more accurate adjustment, more durable. Detachable design, easy to clean, no longer worried about clogging.. Tips The needle valve is only used to adjust the output volume, It only need to be adjusted once. Daily switching can be controlled by the white onoff valve. The reason for this is to ensures the gas output is stable..

Professional Factory We are a manufacturer specializing in aquarium co2 systems. Our co2 generator for aquarium plants is made of 304 stainless steel. And we have adopted a stricter sampling system for product quality problems. High Security Automatic pressure relief valve, when the pressure of the inside co2 steel bottle exceeds 30KG will automatically release pressure. 12V Waterproof solenoid valveKeep away from the danger of water leakage from the solenoid valve, protect your safety. Refine The Bubbles Our co2 aquarium kit is equipped with the atomizer, refine the bubbles and make them easy to dissolve in water and be absorbed by plants, keeping your aquarium full of vitality. When using this product for the first time, there will be large bubbles in the refiner, which will gradually disappear within 3 days. Low Cost You only need citric acid, baking soda, and water which are available in supermarkets. When the gas in the bottle runs out, you only need to purchase the material again. Quality service ZRDR is a customer-centric brand. Years of customer feedback make us professional provider of aquarium products..

Professional FactoryWe are a manufacturer specializing in aquarium co2 systems. Our co2 generator for aquarium plants is made of 304 stainless steel, far better than a simple plastic bottle generator, more durable, stable, safe, and high pressure resistant. Safety FirstAutomatic pressure relief valve, when the pressure of the inside co2 steel bottle exceeds 30KG will automatically release pressure. 12V Waterproof solenoid valveKeep away from the danger of water leakage from the solenoid valve, protect your safety. Refine The BubblesOur co2 aquarium kit is equipped with the atomizer, refine the bubbles and make them easy to dissolve in water and be absorbed by plants, keeping your aquarium full of vitality. When using this product for the first time, there will be large bubbles in the refiner, which will gradually disappear within 3 days. Low CostYou only need citric acid, baking soda, and water which are available in supermarkets. When the gas in the bottle runs out, you only need to purchase the material again. Complete AccessoriesSteel bottle, Stainless steel pressure reducing valve, Filter, Bubble counter, Solenoid valve, Solenoid valve power supply, Solenoid valve connecting line, Spare sealing ring, Spare atomize piece, 4 snap suckers, Check valve, wrench, Stainless steel U-shaped tube, Stainless steel atomizer, base, air tube 1.5 m, Funnel, Installation instructions in English. Please contact us immediately if you have any questions.

More Convenient - The mixed carbon dioxide drop checker solution does not need to consider the ratio of water to solution, just use it directly, convenient and fast. How To Read co2 Drop Checker - When your co2 is off the drop checker solution will be a deep blue color. After co2 has been on for around 30 minutes you should notice the color change. The optimal co2 concentration will be at 30ppm which will be a green-light green color. If it remains blue your co2 is too low. If the color turns yellow then your levels are too high and may harm your fish. Package Including - Glass drop checker with pre-mixed indicator solution, suction cup. Stable and Durable - Made of high quality glass, durable and ensure test result stable, with suction cup design, simply attach it on the wall of your fish tank. Exquisite Packaging and Quality Service - Our aquarium water test kit comes with exquisite shockproof packaging to prevent breakage. If you have any questions about our Co2 Checker, please contact our customer service, we will reply in time and propose a solution that satisfies you.