Pool Filter Lab

Cartridge record

Unicel C-7455

Also sold asPleatco PA55Filbur FC-1245OnCore OC-719FOEM 58039OEM CX550-REOEM CX550RE

cross-checked against 3 sourcesDiscontinuedReplacement: C-7656

Verified specifications

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

Cartridge specifications
Outside diameter7"
Source values
  • unicel 7"
  • pleatco 7"
Length19-5/8"
Source values
  • unicel 19-5/8"
  • pleatco 19-3/4"
Top cap3" / open w/ molded gasket
Source values
  • unicel 3" / open w/ molded gasket
  • pleatco 3
Bottom cap3" / open w/ molded gasket
Source values
  • unicel 3" / open w/ molded gasket
  • pleatco 3
Pleats105
Source values
  • unicel 105
Filter area55 sq ft
Source values
  • unicel 55
  • pleatco 55
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-7455cross-checked against 3 sources
PleatcoPA55cross-checked against 2 sources
FilburFC-1245single-source
OnCoreOC-719Fsingle-source
OEM58039single-source
OEMCX550-REsingle-source
OEMCX550REsingle-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 ProductsEasy Clear C550CX550REunicel single-source
Hayward Pool ProductsHayward CX-550—pleatco single-source
HaywardCX550RE—unicel single-source
MuskinFE-12758039unicel single-source
MuskinHayward CX-550—pleatco 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-570

7" × 19-3/4"

single-source

C-7399

7" × 19-3/8"

single-source

C-7484

7" × 19-3/8"

single-source

C-7652

7" × 19-3/8"

cross-checked against 3 sources

C-7470

7" × 20"

cross-checked against 3 sources

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