ARG P-Style Filter Manifold (FNS) | DE Upper Hub | FM5902 A&A Gamma 3/4 Collars continuing to set the standard

continuing to set the standard in pool cleaning technology

high-quality parts for your pool equipment

The rear cover kit is a replacement part made by Pentair

The Pentair Almond Challenger Slip-Inlet Front Housing is a genuine OEM replacement designed to protect and stabilize Challenger high-pressure and high flow pool pumps

all while enjoying expert support and guidance

ARG P-Style Filter Manifold (FNS) | DE Upper Hub | FM5902 A&A Gamma 3/4 Collars continuing to set the standardARG P Style Filter Manifold (FNS) FM5902 P style upper manifold for FNS type DE filters. Replaces a cracked or warped hub to restore even flow, proper grid seating, and better sealing. Verify fit by parts diagram. Features Direct replacement P style upper manifold hub for FNS type DE filters Helps prevent internal bypass and channeling for consistent filtration Stable grid seating reduces leaks and short cycling Drop in install when tank, standpipe,