Stainless steel one-way check valve for preventing backflow of CO2 tubing, 4mm hose, regulator, and diffuser in the aquarium system
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Product information
Description
The pneumatic check valve can prevent backflow into the aquarium caused by draining and preserve the operation and lifespan of the carbon dioxide cylinder. NOTE: This check valve is only compatible with carbon dioxide pressure vessels made of steel and cannot be used with homemade air and oxygen pumps, as the pressure is insufficient to actuate the valves.
When used in an ozone generator, an air check valve can prevent ozone from flowing back into the air pump and damaging the impeller.
The aquarium check valve can protect the powerhead from backflow caused by a power outage.
This simple check valve is easy to install, requires no additional tools, and attaches anywhere in seconds.
These one-way stainless steel check valves are suitable for CO2 supply systems in aquariums, fish tanks, and other spaces.
Features
- BrandOTHERS
- ColourGrey
- Pcs per pack1
- MaterialStainless steel
- Type of aquarium accessoryFilter
- ManoMano ReferenceME223293697
- MMID214756417199
- Product code6953625652342
- EAN6953625652342



















