2 pieces per pack
Replaces many air stones in common box filters and undergravel riser stems
The Power Agitator
Flexible, porous air tubes with large surface area
Provide powerful aeration and water agit...
Hagen Plastic Check Valve
Accurate, leak-proof security
Protects air pump from back-siphoning damage
Prevents flooding during power failures
Pump Repair Kit for HG10800, HG10801 and HG10802 Elite Pumps
Repair Kit includes: diaphragm, valve flappers, valve stoppers and rubber plug
Note: HG10802 requires two repair kits for complete replacement
Diaphragm for HG10805, HG10806 & HG10807 (2/Card)
The Marina 50 air pump combines high performance output with quiet operation. A reliable source of air for increasing water movement and turbulence for proper oxygenation, and can also be used to operate items such as air stones, ...
3 pieces per pack
Durable air stones effectively create water currents and dazzling underwater scenes
Increases surface agitation, oxygenates water
Helps release carbon dioxide build-up
Small sizes fit c...