Pentair Front Housing | Challenger High Flow & High Pressure Pump | 355468Z Pool Leaf Rakes If your existing filter contains

If your existing filter contains a solid plastic core block or plug inside the cartridge

OEM Brand Product Name Part Number Notes Sundance Spas Universal Length 6540-490 Length measured to first step

includes items 23 & 24 Pentair Challenger High Flow Pump CF-N1-2FE Black

When servicing an IntelliBrite Architectural Series or AquaLight fixture

The COM Port Expansion Module extends the communication capacity of the IntelliCenter control system

Pentair Front Housing | Challenger High Flow & High Pressure Pump | 355468Z Pool Leaf Rakes If your existing filter containsThe Pentair Front Housing (355468Z) is the OEM replacement black front housing for the Challenger High Flow and Challenger High Pressure pump series. The front housing forms the wet end inlet chamber of the Challenger pump, directing water flow from the suction plumbing into the impeller. Replacing a cracked, warped, or leaking front housing restores the pump's hydraulic seal and protects internal components from air infiltration and pressure loss.