Pool Filter Lab

Cartridge record

Unicel C-9404

Also sold asPleatco PWW200Filbur FC-2968OnCore OC-J25AOEM 817-0200

cross-checked against 2 sourcesDiscontinuedReplacement: C-9403

Verified specifications

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

Cartridge specifications
Outside diameter9-15/16"
Source values
  • unicel 9-15/16"
Length25-5/16"
Source values
  • unicel 25-5/16"
Top cap5-13/16" / open
Source values
  • unicel 5-13/16" / open
Bottom cap6-1/16" / open
Source values
  • unicel 6-1/16" / open
Pleats294
Source values
  • unicel 294
Filter area200 sq ft
Source values
  • unicel 200
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-9404cross-checked against 2 sources
PleatcoPWW200single-source
FilburFC-2968single-source
OnCoreOC-J25Asingle-source
OEM817-0200single-source

Known equipment fits

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

Filter and spa fitments
BrandModelOEM partSource
Waterway PlasticsClearwater 200 sq.ft.817-0200unicel single-source

Browse related equipment

Source notes

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-9420

9-15/16" × 24"

cross-checked against 3 sources

C-9478

9-15/16" × 24"

cross-checked against 3 sources

C-9450AM

9-15/16" × 23-5/16"

single-source

C-9489AM

9-15/16" × 23-5/16"

single-source

C-9699

9-15/16" × 19-7/8"

cross-checked against 3 sources

Find this cartridge

Outbound retailer searches are provided for convenience; Pool Filter Lab is not the seller.