Pentair O-Ring, Front Housing | Challenger High Flow | 355329Z Chlorine Neutralizers When your Hot Springs

When your Hot Springs

This set supplies all eight grids — in the exact configuration your filter requires — so you can perform a full filter re-grid in a single service call

This product is designed for use in properly balanced pool water

Add Pepper directly in front of jet or broadcast over the pool surface with pump running

SIGHT GLASS GASKET NOT INCLUDED - SOLD SEPARATELY

Pentair O-Ring, Front Housing | Challenger High Flow | 355329Z Chlorine Neutralizers When your Hot SpringsThe Pentair Front Housing O Ring (355329Z) is the OEM replacement sealing O ring for the Challenger High Flow pump series, preventing water from bypassing the joint between the front housing and the pump body. IMPORTANT: LUBRICATION REQUIRED SOLD SEPARATELY Always lubricate this O ring with a silicone based lubricant before installation. We carry the Pentair R172351 Lifeguard Silicone Lubricant the OEM matched product for Pentair equipment. This O