Kd-a180 Aquarium Air Pump - //top\\ -

To prevent water from siphoning back into the pump in the event of a power failure, always place the pump above the water level or install a non-return check valve in the airline tubing. Aquarium Co-Op compatible accessories like air stones or check valves for this specific pump? How to Use an Aquarium Air Pump (and Make Them Quieter)