Pool Filter Lab

Cartridge record

Unicel C-4995

Also sold asPleatco PCAL100Filbur FC-2940OnCore OC-523BOEM 817-1000

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 diameter4-15/16"
Source values
  • unicel 4-15/16"
  • pleatco 5"
Length23-5/8"
Source values
  • unicel 23-5/8"
  • pleatco 23-5/8"
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
Pleats222
Source values
  • unicel 222
Filter area95 sq ft
Source values
  • unicel 95
  • pleatco 95
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-4995cross-checked against 3 sources
PleatcoPCAL100cross-checked against 2 sources
FilburFC-2940single-source
OnCoreOC-523Bsingle-source
OEM817-1000single-source

Known equipment fits

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

Filter and spa fitments
BrandModelOEM partSource
Acryx-Maax Spas (Canada)——unicel single-source
Acryx-Maax SpasWaterway 100—pleatco single-source
Cal SpasWaterway 100—pleatco single-source
Cal Spas——unicel single-source
Coast Spas (Canada)Waterway 100—pleatco single-source
Coast Spas (Canada)——unicel single-source
J.E.M. SpasWaterway 100—pleatco single-source
J.E.M. Spas——unicel single-source
QCA SpasWaterway 100—pleatco single-source
QCA——unicel single-source
Waterway PlasticsTop load (in-line) 95 sq.ft.817-1000unicel single-source
Waterway PlasticsWaterway 100—pleatco single-source
Waterway Plastics——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-4999

4-15/16" × 26-11/16"

cross-checked against 3 sources

C-4975

4-15/16" × 20-1/8"

cross-checked against 3 sources

C-4346

4-15/16" × 17-3/4"

cross-checked against 2 sources

C-4449

4-15/16" × 17-3/4"

cross-checked against 3 sources

C-4349

4-15/16" × 17-3/8"

cross-checked against 3 sources

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