Pool Filter Lab

Curated filter system

Pentair Predator 75 replacement cartridge

Fits withR17321459054100C-9407
cross-checked against 3 sources

Which cartridge fits?

The curated mapping points to the cartridge records below. Equivalent brands share the same verified dimensions where sources agree.

Pentair Predator 75 cartridge equivalents
UnicelPleatcoFilburDimensionsVerification
C-9407PAP75PAP75-4FC-068510-1/16" × 16-1/8"cross-checked against 3 sources

Primary cartridge specifications

Specifications shown for Unicel C-9407. Open its full record for conflicts, notes, and all fitments.

Cartridge specifications
Outside diameter10-1/16"
Source values
  • unicel 10-1/16"
  • pleatco 10-1/16"
Length16-1/8"
Source values
  • unicel 16-1/8"
  • pleatco 16-1/8"
Top cap6" / open
Source values
  • unicel 6" / open
  • pleatco 6
Bottom cap6" / open
Source values
  • unicel 6" / open
  • pleatco 6
Filter area75 sq ft
Source values
  • unicel 75
  • pleatco 75

Full record: Unicel C-9407. Cross-references include PAP75PAP75-4FC-0685OC-J16A

When the model label is missing

Measure outside diameter and end-to-end length, then compare the top and bottom openings. Manufacturer specifications override any cross-reference.

Measure the cartridge or search by dimensions.