Pool Filter Lab

Cartridge record

Unicel C-4332

Also sold asPleatco PMT25Pleatco PMT35Filbur FC-1612Filbur FC-1613Filbur FC-2625OEM 17-B1151OEM 220022OEM 220032

cross-checked against 2 sources

Verified specifications

The selected value is shown first. Expand any row to compare the source values retained by the dataset.

Cartridge specifications
Outside diameter4-15/16"
Source values
  • unicel 4-15/16"
  • pleatco 5"
Length11-7/8"
Source values
  • unicel 11-7/8"
  • pleatco 11-7/8"
Top cap2-1/8" / open
Source values
  • unicel 2-1/8" / open
  • pleatco 2 1/8
Bottom cap2-1/8" / open
Source values
  • unicel 2-1/8" / open
  • pleatco 2 1/8
Pleats154
Source values
  • unicel 154
Filter area32 sq ft
Source values
  • unicel 32
  • pleatco 25
Media weight3 oz
Source values
  • unicel 3
  • pleatco 3

Equivalent part numbers

Match the complete printed string. Similar-looking part numbers can describe different end caps or lengths.

Cross-reference equivalents
BrandPart numberVerification
UnicelC-4332cross-checked against 2 sources
PleatcoPMT25single-source
PleatcoPMT35single-source
FilburFC-1612single-source
FilburFC-1613single-source
FilburFC-2625single-source
OEM17-B1151single-source
OEM220022single-source
OEM220032single-source
OEMSC-2200single-source

Known equipment fits

Fitments are source-attributed. Confirm the housing model and cartridge measurements before ordering.

Filter and spa fitments
BrandModelOEM partSource
Advantage Mfg.——unicel single-source
Baker-Hydro Filtrations, Inc.Sonfarrel 30-220032—pleatco single-source
Baker-HydroMini-Mite17-B1151unicel single-source
Emerald SpasSonfarrel 25—pleatco single-source
Emerald Spas——unicel single-source
Martec—SC-2200unicel single-source
Santana SpasSonfarrel 30-220032—pleatco single-source
Sonfarrel—220022unicel single-source
Sonfarrel/MartecSonfarrel 30-220032—pleatco single-source
Viking SpasSonfarrel 40-220042—pleatco single-source
Viking Spas——unicel single-source

Dimension neighbors

Records with the same outside diameter and a different length appear first, followed by the closest diameters. End-cap details still need to match.

C-4340

4-15/16" × 11-5/8"

cross-checked against 2 sources

C-4311

4-15/16" × 12-1/4"

cross-checked against 2 sources

C-4339

4-15/16" × 11-1/4"

cross-checked against 3 sources

C-4321

4-15/16" × 13-5/16"

single-source

C-4326

4-15/16" × 13-5/16"

cross-checked against 3 sources

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