Please be aware orders placed now will not arrive in time for Christmas, please check delivery times.
This item may be available in a different size, colour, scent, version or platform:
uxcell Aquarium Non-Return Air Pump Check Valves
2 PCS Non-Return Check Valves for Aquarium Air Pump.
They are made of plastic material for long time use.
The Aquarium Valves are important accessories for air pumps.
Measuring approx. 2.08" long, 0.56" diameter. Tip outside diameter: ~0.18"
Package Included: 2 x Check Valves
Specially designed Non-Return Valves will protect you air pump by preventing aquarium water from back siphoning during a power outage. Place these Air Pump Valves in your airline tubing between your air pump and aquarium water to prevent water returning down the air line. Total Weight: 9g.