Pleatco PWW100 C-9402 FC-2965 Spa/Pool Filter Cartridge watertestkits Stainless steel face rings help

Stainless steel face rings help frame underwater lights while adding corrosion resistance and a finished appearance at the pool wall

Replacing the cap can help preserve the condition of the probe port during storage or winterization

or replacement service

This replacement is especially useful when the original gasket has hardened

A pipe assembly in this position is useful because it helps preserve the intended structural and flow relationship within the larger system

Pleatco PWW100 C-9402 FC-2965 Spa/Pool Filter Cartridge watertestkits Stainless steel face rings helpA replacement filter cartridge helps trap suspended debris in a compatible spa or pool filtration system, and this Pleatco version uses the PWW100 reference with C 9402 and FC 2965 cross references. Cross referenced cartridges are useful because they help match the correct replacement even when the original filter is labeled under another numbering system. This cartridge has practical value because the multiple identifiers make service matching easier