Top 8 Best Check Valve For Aquarium Air Pump

For Oxygen Pumps Only Great 1-way check valve for most common aquarium air pumps. NOT suitable for CO2 or other high-pressure systems to avoid crack and leak.. Small Light Size 2.1 L x 0.55 W Diameter of air holes 0.12 Weight 0.1 oz. Standard ID airline tubing 316. Add little weight to your hose for smooth airflow.. Ideal Pump Protectors Prevent backflow of water through the tubing during a power outage or pump pause. Essential accessories for basic aeration setup in your fish tanks.. Sturdy Quiet Made of reliable plastic which can be tightly connected to the hose without air leak. Durable to endure long-time use without making noise.. Easy Maintenance Clean the valve regularly. Please poke it with a slim stick from the inlet side to push it open when it gets clogged inside and restricts air flow..

All In A Package No Worry About Mismatching - Complete air pump accessories of airline tubing, air stones, connectors, suction cups and check valves for basic aquarium aeration setup.. 13 Ft. Airline Tubing Standard 316 ID airline tubing. Made of reliable frosty clear plastic, the hose is flexible, durable and kink-resistant. Desired length for most fish tanks.. 2 Air Stone Cylinders 0.8 D x 1.2 H. Small size to be easily driven by even nano air pumps. Produce lots of medium bubbles to aerate your tanks and enliven the aquatic lives.. 4 Connectors Include 2 straight and 2 T-shape connectors to connect standard 316 ID tubing. Allow you to connect 1 or more air inlets to create 1 or more outlets.. 6 Suckers 2 Check Valves Soft clear plastic holders fit 316 ID hoses and can stick tightly to the smooth tank. The check valves can effectively prevent back siphoning of water..

1 roll of 25 Feet Standard 316 Air Line Tubing, Suitable for aquarium, fish tank and hydroponics.. Flexible Air tubing,without kinking that stands up to wear and will not crack or become brittle over time.. 40 Connectors Straight T-shape - Perfectly connect standard tubing, T-connector allows you to combine two inputs to create one output with dual outlet pumps.. 6 Pcs Air Control Valve and 6 Non-Return Check Valve.. Excellent 316 inch ID Standard airline tube holder, stick tightly to the smooth fish tank. Red clear valve can prevent water from back siphoning..

For Oxygen Pumps Only Great 1-way check valves for most common aquarium air pumps. DO NOT use them in CO2 or other high-pressure systems to avoid cracking or leakage.. Small Light Size 1.66 L x 0.5 W Diameter of air holes 0.12 Weight 0.07 oz. Standard ID airline tubing 316. Add little weight to your hose for smooth airflow.. Ideal Pump Protectors Effectively prevent water backflow during a power outage or pause of the pump. Ideally protect your pump and reduce your loss when youre at work or on vacation.. Sturdy Plastic Dependable plastic which can be tightly connected to the hose without air leaks or restrictions. Always keep your fish lively and endure long-time use.. Detachable Design Easy to detach it for cleaning and maintenance without using tools. Please stick something into the hole to poke it open when it gets clogged and restricts air flow..

Specially designed non-return valves will protect your air pump by preventing aquarium water from back siphoning during a power outage. They are made of plastic material for long time use. Place these air pump check valves in your airline tubing between your air pump and aquarium water to prevent water returning down the air line. Fits standard aquarium airline tubing with inner diameter about 4mm. Dimension 0.5D x 2.1L Includes 10pcs check valves.

PREVENT WATER BACKFLOW Prevent water backflow from damaging front-end air pumps or other product equipment.. SAFETY VALVENon return air pump safety valve, an essential accessories of pump.. GREATLY PROTECTGreatly protect the oxygenation pump from damaging by water retrograde into pump.. PREVENT WATER RETURNINGPrevent the risk of water returning when the pump is shut down and stopped working.. SUITABLE FOR Suitable for aquarium, fish tank, fishing tackle shop, etc..

Single Way Valves T-shaped structure with a straight single way for air to get through. Great to be used in fish tanks, aquariums, aquaculture, gardening or drip irrigation system.. Compact Size 1.5 L x 0.8 H. Right for standard 316 ID airline tubing. The layers on each joint make it connect tightly with the hose to effectively prevent slipping out.. Free Adjustment Simply twist the knob and adjust it from closed to wide open to regulate the air flow rate. Non-slip during use due to the texture on the knob surface.. Reliable Plastic Made of durable and healthy plastic for long-time use, it causes no adverse effect to your lovely fish. Extremely lightweight to be set up without effort.. Easy to Install Cut the air tube into 2 sections and insert the air control valve directly to connect them. Twist the knob counterclockwise to open and clockwise to close it..

For Oxygen Pumps Only Great 1-way check valve for most common aquarium air pumps. NOT suitable for CO2 or other high-pressure systems to avoid crack and leak.. Small Light Size 2.1 L x 0.55 W Diameter of air holes 0.12 Weight 0.1 oz. Standard ID airline tubing 316. Add little weight to your hose for smooth airflow.. Ideal Pump Protectors Prevent backflow of water through the tubing during a power outage or pump pause. Essential accessories for basic aeration setup in your fish tanks.. Sturdy Quiet Made of reliable plastic which can be tightly connected to the hose without air leak. Durable to endure long-time use without making noise.. Easy Maintenance Clean the valve regularly. Please poke it with a slim stick from the inlet side to push it open when it gets clogged inside and restricts air flow..

Product Name Aquarium Air Check valveMaterial Plastic. Size 11 x 4.5 x 6cm 4.3 x 1.7 x 2.4 LWH outlet diameter 4mm. Color Clear, Black. Net Weight 31g. Package Content 1 x Aquarium Air Check valve.

3-Outlet Control Valve Manually and individually control the air flow of each outlet port for your multiple needs. Great for running 3 filters or air stones at the same time.. For Standard Hoses Both the inlet and outlet ports are perfectly compatible with 316 ID airline tubing. Made of reliable chromium copper which allows for smooth air flow without air leakage or restriction.. Strong Suction Cups The soft and flexible clear suckers are easy to adhere to any smooth surface without falling. Theyll turn milky white after being used in water for a period of time.. Sturdy Hose Clips Diameter 0.2. Suitable for holding standard 316 ID or 14 OD hoses or CO2 hoses. Theyre freely rotatable to easily adjust the positions of tubing.. Non-return Valves The one-way check valves can effectively protect your air pump by preventing aquarium water from back siphoning during a power outage or pump pause..