Pentair Challenger Front Housing O-Ring 355329Z Pool Filter Cartridge Among the many reasons

Among the many reasons

this stylish mushroom 87" tall hammered bronze heater adds a touch of sophistication to any patio or deck

Keep your pool secure with the Pentair 79200200 10-Hole Standard Liner Sealing Ring

Filter Grids deliver superior filtration performance

Comfortable chair for swimming pool

Pentair Challenger Front Housing O-Ring 355329Z Pool Filter Cartridge Among the many reasonsThe Pentair Challenger Front Housing O Ring 355329Z creates a watertight seal between the pump housing and seal plate. Over time, O rings lose elasticity due to heat and chemical exposure that leads to suction loss and reduced pump efficiency. Replacing this housing seal restores proper pressure and protects your pump from long term damage. At Shasta Pool Supply, we help you get the right replacement part quickly with expert support and fast shipping.