Tom Aquarium Check Valve

Aquarium check valve prevents back siphoning in case of electrical loss. This premium check valve will stop water from draining out of the aquarium into the air pump, preventing flooding. Whether in the event of a power failure or when removing air-driven accessories from the aquarium, it prevents water from siphoning back.

 

Fits standard airline tubing

Measures - 2.08" long x 0.56" diameter

Connecting tip outside diameter: 0.18"

Total Weight: 9g

Prevents flooding during power failures