Pool Filter Lab

Cartridge record

Unicel C-9441

Also sold asPleatco PA150SOnCore OC-J23COEM CS150EOEM CX150XRE

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 diameter10-5/16"
Source values
  • unicel 10-5/16"
Length23-5/16"
Source values
  • unicel 23-5/16"
Top cap4" / open w/ molded gasket
Source values
  • unicel 4" / open w/ molded gasket
Bottom cap4" / open w/ molded gasket
Source values
  • unicel 4" / open w/ molded gasket
Pleats165
Source values
  • unicel 165
Filter area150 sq ft
Source values
  • unicel 150
Media weight4 oz
Source values
  • unicel 4

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-9441cross-checked against 2 sources
PleatcoPA150Ssingle-source
OnCoreOC-J23Csingle-source
OEMCS150Esingle-source
OEMCX150XREsingle-source

Known equipment fits

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

Filter and spa fitments
BrandModelOEM partSource
Hayward Pool ProductsSwimClear Single Element C150SCS150Eunicel single-source
Hayward Pool ProductsSwimClear Single Element C150SCX150XREunicel single-source
HaywardC150S—unicel single-source

Browse related equipment

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-9440

10-5/16" × 19-5/8"

cross-checked against 2 sources

C-9442

10-5/16" × 28-3/16"

cross-checked against 2 sources

C-9410

10-1/16" × 23-5/8"

cross-checked against 3 sources

C-9412

10-1/16" × 23-5/8"

cross-checked against 2 sources

C-9430

10-1/16" × 23-5/8"

single-source

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