Pool Filter Lab

Cartridge record

Unicel C-9481

Also sold asPleatco PJ120Pleatco PJ120-4Filbur FC-1400Filbur FC-1401OnCore OC-J20AOEM 42-3675-08-R

cross-checked against 3 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"
Source values
  • unicel 10"
  • pleatco 10"
Length20-1/16"
Source values
  • unicel 20-1/16"
  • pleatco 20-1/2"
Top cap/ bar handle
Source values
  • unicel / bar handle
  • pleatco Handle
Bottom cap6" / open
Source values
  • unicel 6" / open
  • pleatco 6
Pleats218
Source values
  • unicel 218
Filter area120 sq ft
Source values
  • unicel 120
  • pleatco 120
Media weight4 oz
Source values
  • unicel 4
  • pleatco 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-9481cross-checked against 3 sources
PleatcoPJ120single-source
PleatcoPJ120-4single-source
FilburFC-1400single-source
FilburFC-1401single-source
OnCoreOC-J20Asingle-source
OEM42-3675-08-Rsingle-source

Known equipment fits

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

Filter and spa fitments
BrandModelOEM partSource
Jacuzzi BrothersSHER 120 (Sherlock)42-3675-08-Runicel single-source
Jacuzzi BrothersSherlock 120—pleatco single-source
Jacuzzi Brothers——unicel 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-9482

10" × 24-5/16"

cross-checked against 3 sources

C-9480

10" × 14-9/16"

cross-checked against 3 sources

C-9483

10" × 29-13/16"

cross-checked against 3 sources

C-9699

9-15/16" × 19-7/8"

cross-checked against 3 sources

C-9402

9-15/16" × 19-5/16"

cross-checked against 3 sources

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