Azaqua Non-return valve
€2.25
Tax included
Use the Azaqua Check Valve to prevent water from siphoning out of the aquarium. Suitable for standard CO2 hose and air hose with 4/6mm diameter.
Easy complete
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The moment an air stone or CO2 diffuser no longer receives CO2 or air, the pressure drops. This creates the risk that water will siphon down through the hose via the effervescent stone, with all the consequences that entails. Use the Azaqua Check Valve to prevent water from siphoning out of the aquarium.
The check valve is made of plastic. The direction is clearly indicated on the top, making installation easy. Suitable for standard CO2 hose and air hose with 4/6mm diameter.
Azaqua Check Valve is suitable for CO2 hose (flexible and pressure hose), air hose, but also for liquids.