Pentair O-Ring, Front Housing | Challenger High Flow | 355329Z Chlorine Neutralizers

Pentair O-Ring, Front Housing | Challenger High Flow | 355329Z Chlorine NeutralizersThe 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

If possible

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

H400FDP Manufacture Date Requirement For units manufactured after September 20

A damaged grid can cause DE powder to pass back into the pool even after a manifold replacement

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

leading to chemical leaks and loss of proper feeder pressure

Before threading the cap or extension back onto your Rainbow feeder

SIGHT GLASS GASKET NOT INCLUDED - SOLD SEPARATELY

if your old cartridge differs from those figures

Built with 103 pleats of 4 oz