10pcs Oxygen Pump Air Pipe Check Valves Aquarium Check for Way Non Return for for Aquarium 3 Non Return

Name: 10pcs Oxygen Pump Air Pipe Check Valves Aquarium Check for Way Non Return for for Aquarium 3 Non Return
Brand: Xjdzineq

Xjdzineq

The check for is suitable for common aquarium air pumps Please do not use with CO2 systems One-way check for for aquariums and fish tanks Package content: 10 pcs x air check for Stomatal diameter: 0.15 " / 4mm; total size: 2.16 " x 0.58 " / 5.5 x 1.5 for cm (LengthxMax.D Protect your by the aquarium water from anti-siphoning during power outages transparent When the socket inside is stuck, please use a paper clip to from the input end to the output end, Manufacturer: Xjdzineq