Description of Part No. R173576-OEM. Cartridge Element 420 Sq. Ft. for Pentair Clean and Clear Plus Filters. 4 cartridges required.

Our replacement cartridges are made specifically for Pentair (PacFab) Cartridge Filters and follow the original manufacturer’s specifications. These high-quality, reinforced polyester cartridge elements provide a maximum filtration area and easily trap dirt and debris. Available in diversified sizes to meet all cartridge filter applications for Pentair (PacFab) models.

Mineral scale, rust and oils build up in most swimming pool filters and are not completely removed by backwashing. This causes filtration quality to deteriorate. It's a good idea to keep two complete sets of pool filter cartridges on hand to eliminate downtime. When one gets dirty, simply place the second set into the filter and clean the dirty set when time allows.

APCC7296