Pool Filter Lab

Cartridge record

Unicel C-9489AM

Also sold asOEM 817-1200M

single-source

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"
Length23-5/16"
Source values
  • unicel 23-5/16"
Top cap5-13/16" / open
Source values
  • unicel 5-13/16" / open
Bottom cap6-1/16" / open
Source values
  • unicel 6-1/16" / open
Pleats315
Source values
  • unicel 315
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-9489AMsingle-source
OEM817-1200Msingle-source

Known equipment fits

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

Filter and spa fitments
BrandModelOEM partSource
Waterway Plastics—817-1200Municel 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-9403

9-15/16" × 25-5/16"

cross-checked against 3 sources

C-9404

9-15/16" × 25-5/16"

cross-checked against 2 sources

C-9699

9-15/16" × 19-7/8"

cross-checked against 3 sources

This is a single-source record. Measure the cartridge before ordering.

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