One Way Stainless Steel Check Valve, Aquarium Air Pump Check Valves, for Aquarium System, 37.1 x 7.9mm

KWD 1.500

~~KWD 2~~

All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.

It can prevent water from flowing back, which is caused by the decrease, and maintain the function and life of the carbon dioxide bottle
It can prevent water from flowing back, which is caused by the decrease, and maintain the function and life of the carbon dioxide bottle
Suitable for CO2 supply system in aquariums, aquariums and others
When used in the ozone generator, it can prevent the ozone from flowing back into the air pump and eroding the propeller
the head from backflow of water caused by power outages

Specific:
Material: stainless steel
Color: as shown in the picture
Size: 37.1 x 7.9mm / 1.6 '' x 0.3 ''

Package Included:
1pc x stainless steel check valve

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