Our Generic OEM replacement cartridges are made specifically for Pentair 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.
OEM cartridge replacement
Measurements: 8-1/2 Inch x 10-1/2 Inch
Identical to 16506, C8465, PWK65, FC3960, Tiger River Hot Springs 31114
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