Pentair R173576 original cartridge fits the following Filters:

Pac Fab Clean & Clear Plus 420

Specifications

Four 105 sq. ft cartridges required

Original Pentair part R174576:

replaces Pac Fab OEM filter 178584

can also use after-market Unicel C-7471 or Pleatco PCC105

Manufacturer
Pentair

Sq. Ft.
105 sq. ft. x 4 qty. = 420 sq. ft.

OD
7"

Length
26-1/16"

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Searching for other Pentair pool filter products?