ReviewsCheck Valve Aquarium

ZUYIYI Aquarium CO2 Regulator,Big Dual Gauges Display,12V DC Solenoid Bubble Counter with Check Valve,Carbon Dioxide Regulator Suitable for US Standard CGA320 CO2 Cylinder.

  • ✅【Application scenario】Aquarium CO2 Regulator provides a stable input of CO2 to the fish tank, which can make the plants grow faster and the colors will be more vivid, and the fish tank environment will be more beautiful..
  • ✅【SAFETY&HIGH PRECISION 】Our Aquarium CO2 Regulator is equipped with high precision an Aquarium-specific needle valve which is fine-tuning.able to adjust the output flow rate of CO2 to one bubble per 3 seconds..
  • ✅【DUAL PRESSURE GAUGES DESGIN】This aquarium CO2 regulator has 2 pressure gauges which enables you read the regulator Cylinder Pressure and Outlet Pressure clearly.
  • ✅【QUIET&LOW ENERGY CONSUMPTION】Solenoid runs on 12V DC instead of conventional 120V AC. This regulator adapts to 12V DC, which is more stable and consumes less power. deliver gas once connecting a power source..
  • ✅【NO RETURN BUBBLE COUNTER】The bubble counter has a check valve function to prevent water from pouring back into the bottle. This aquarium CO2 regulator is perfect for maintaining CO2 levels in an aquarium or draft beer storage machine..
Check Stock

HITOP Bundled Goods of 4W Powerful Aquarium Pump and 600W Digital Aquarium Heater

  • Bundled Goods of 　4W powerful aquarium air pump and 600W high-power aquarium heater are very suitable for 60-150 gallon fish tanks. Realize fish tank oxygenation and fish tank heating, and provide a comfortable living environment for your pets..
  • This 4W　Aquarium air pump kit including: 4W aquarium air pump with 4.8ft cable wire Long air tube *2(4.9 ft *2) air stone*2 check valve*2 air tube fixing cup*2 T-connector*1.
  • Ｑuiet aquarium pump：Most aquarium air pumps have only a single-layer casing. This aquarium aerator pump adopts the design of internal air pump + external black shark casing, which greatly reduces the noise, and the max noise does not exceed 35dB.
  • This HITOP 600W aquarium heater adopts a digital temperature control system, so it can display the set temperature and real-time power at the same time, which is clear to read. There is also a heating indicator to indicate the working status..
  • We provide 12 months warranty for our products．.
Check Stock

ZRM&E 5pcs One Way Non-Return Check Valve Aquarium Co2 System Air Pump Fish Aquarium Tube Hose Part Supplies Blue

  • 5 pieces of air pump check valve, enough for daily use and replacement.
  • The pore diameter is 4 mm/0.16 inch, and the overall size is about 2 cm x 3.6 cm/0.79 inch x 1.42 inch, which is suitable for most fish tanks..
  • The valve is detachable, you can unscrew it to open it for easy cleaning and maintenance..
  • Made of high-quality plastic, strong and durable, not easy to break, to ensure long-term use..
  • Check valves can be used in ordinary aquarium air pumps to protect your air pump by preventing the aquarium water from siphoning in the event of a....
Check Stock

Aquatop Venti Professional Showcase Glass Aquarium Kit, 5-Gallon – for Freshwater Fish Tanks, LED Light, Breza Air Pump & Replaceable Filter Cartridge, All in One Tank, Aquarium Tank

  • ALL IN ONE GLASS FISH AQUARIUM: This 5-gallon fish tank has a sleek and modern look that is perfect to use as a showcase aquarium. The design is all-in-one to have everything you need for your aquatic creatures and is easy to install and maintain..
  • IDEAL FRESHWATER ENVIRONMENT: This desktop aquarium kit is the perfect freshwater environment for Betta fish, shrimp, guppies, other small fish, and freshwater invertebrates..
  • SUPERIOR FILTRATION: This small fish tank comes with air driven filtration, Aquatop’s AP-40 air pump, airline tubing, check valve, gang valve, bio foam for biological filtration, and a replaceable cartridge with activated carbon for mechanical and chemical filtration..
  • LONG LASTING LED LIGHTING: The Venti Series Aquarium Tank includes a blue and white bright LED light that is dimmable and a tank lid with mounting clips..
  • COMPACT SIZE: The small desktop aquarium comes complete with a desktop kit, just add water and décor. The small footprint is perfect for work desks and compact spaces in the home..
Check Stock

Aquarium CO2 Regulator Big Dual Gauge Display with Bubble Counter and Check Valve and Updated 12V DC Solenoid Fits Standard US Tanks

  • Big Dual Gauge Display - 1.6 inch big dual gauge display with clear tick marks and numbers allows you clearly and accurately read the pressure(0-3500....
  • Updated Split-type Solenoid - Newest split-type solenoid dual stage valve for added safety and reliability. Low power consumption solenoid with low....
  • High Precision Structure - This is a great regulator for the aquarium. The built in counter with check valve function on the regulator is adjustable....
  • Strong Compatibility - The CO2 aquarium regulator is compatible with most brands of high density tubing to inject your aquarium with CO2 quickly and....
  • What's in Your Package? - 1 x DoubleSun big dual gauge regulator.
Check Stock

Wyin CO2 Regulator Aquarium 12V DC CO2 Solenoid Pressure Adjustable with Big Dual Gauge Display, Bubble Meter can be Connected, Check Valve, Aquarium Co2 Kit Fits Two Standard US Tanks

  • ...we provide an additional set of accessories (copper tube+spring iron) for the solenoid valve of this product. If your solenoid valve reaches the service life, you can replace it yourself to extend the service life of the product. If you have any questions, please feel free to contact us!.
  • 【Can be Used for Multiple Aquariums】The CO2 regulator aquarium kits is equipped with multiple bubble meters that can be connected to multiple aquariums at the same time. It is simple and convenient to operate. The module of the bubble counter can be purchased in this shop.
  • 【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.
  • 【Waterproof Solenoid Valve 】 Our co2 solenoid valve adopts the new integrated injection molding technology, which is waterproof and does not easy to fall off, effectively prolonging the service life. 12 DC split-type soleno....
Check Stock

Wanhork 3/16\ Professional Flexible Airline Tubing Standard Aquarium Air Pump Accessories, 20 Feet(Clear-Black)

  • QUALITY: 20 Feet Professional Flexible Standard 3/16" Diameter Airline Tubing set, Suitable for Aquarium/Fish Tank/Hydroponic system air pump connection air stone, Flexible silicone airline tubing, Made of High Quality silicone, Not kinked, Durable and will not break or become brittle over time..
  • DIMENSIONS: Standard Aquarium Air Tubing has an inner Diameter : 3/16”(4.8mm),Outer Diameter: 1/4"(6.35mm),Length: 20 Feet..
  • APPLICATION: Flexible Airline Tubing For salt water and freshwater aquariums, Easily hide and blend into your aquarium/hydroponics system, Non-toxic so it will not harm your fish..
  • SET INCLUDES: 6 Suction Cups - Make the Aquarium airline tubing firmly fixed on the glass wall of the aquarium.1 Check Valves - Black clear valve can prevent water from back siphoning.4 Connectors (Straight / T/Y/L-shape), Allows you to connect two or more air tubing..
  • SERVICE: All the accessories of the aquarium airline tubing set have been strictly tested and inspected,Whether it is quality or service life, it is your best choice. We want to give you the best shopping experience, if you have any questions about the products, please feel free to contact us..
Check Stock

Leinuosen 20 Pack Aquarium Air Pump Check Valves Plastic One Way Non-Return Check Valve Air Pump Accessories for Fish Tank Black

  • Application: the check valve can be applied for common aquarium air pumps, protect you air pump by preventing aquarium water from back siphoning....
  • Quality: made of quality plastic, durable and sturdy, not easy to break, ensure long time of usage.
  • Practical design: the valves are detachable, you can unscrew to open it so as to clean and repair them easily.
  • Measurement: the air hole diameter is 4 mm/ 0.16 inch, the overall length is approx. 4.2 cm/ 1.7 inches, proper size for most fish tank.
  • Package contents: 20 pieces air pump check valves, sufficient for daily using and replacement.
Check Stock

Habitech 2-Pack In-Line Barbed Ball Valve 13mm For 1/2 Inch Tubing .520 ID - Regulate and Shut-Off/On Water Flow

  • ...alve works with 1/2" tubing with 0.520 Inside Diameter (ID). If you need valves for 1/2" drip irrigation tubing, which has a larger inside diameter 0.570 to 0.620, then select the 16mm size valve..
  • Complete Flow Control: 1/2-inch inline ball valves (2 Pack) are the perfect way to regulate the water flow of your aquarium, aquatic or hydroponic systems with a simple turn of the knob. Slip your tubing onto the barbed ends of this shut-off valve coupling to control, disperse, slow, divert or completely stop water flow..
  • Fully Adjustable: Adjust the flow anywhere from full-open to full-stop. Easy to install and use with clear on and off markings. Compactly sized and smooth to turn, these quality acetal barb ball valves won't stick like PVC ball valves..
  • Versatile: Customize a secondary water zone, create individual dripline control, use as tank valves, drain valves, return valves or in any situation where fluid restriction is needed. For use with irrigation, aquarium plumbing, pump return line, saltwater applications, RV camper and trailers, pex tubing, hydroponics, and aquaponics..
  • Leak-Free Seal: These non-corrosive plastic flow valve fittings are guaranteed to provided a secure, watertight connection that handles an operating pressure of up ....
Check Stock

Huijukon Air Driven Sponge Filter Aquarium Filter Sponge Shrimp Fry Fish Tank Filter

  • Air powered sponge filter, super quiet, provides both mechanical and biological filtration in one solution, keeps water well oxygenated, this sponge filter comes with 1 x aquarium air pump, 1 x 2M/78.7inch standard airline tubing, 1 x check valve(to prevent the water backflow and pump damage due to power outage)【Fits fish tank size: 20 to 55 gallon】.
  • Double 10 layer ribbed sponge design, it quickly established a bio filter, two sponges means more surface area for colonising bacteria and faster cycling, great way to clean and oxygenate your tanks.
  • Low noise — this aquarium air pump filter operation ultra quiet, which will not disturb your sleep, work or the inhabitants in the aquarium.
  • Easy to setup – attach the air hose to the small nozzle and turn on the air pump, provides good flow and aeration for your fish, keeps your fish tank water super clean and crystal clear.
  • Easy to clean – simply take out the sponges, rinse and squeeze them in used aquarium water.
  • great solution for shrimp tank, betta tank, breeder tank, nano tank, turtle tank, hospital tank, goldfish, axolotls, guppies, snails, fry, baby fish.
Check Stock

QMseller 2pcs 3- Way Aquarium Chrome Metal Gang Manifold Air Line Control Valve Air Tap Air Splitter

  • Air pump aquarium control air water flow lever valve is the best choice for fish tank and aquaculture applications..
  • Package Content : 2 x Aquarium Air Valve,.
Check Stock