Pool Filter Lab

Cartridge record

Unicel C-7674

Also sold asPleatco PH75Filbur FC-6107OEM ST/TC 75

cross-checked against 2 sources

Verified specifications

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

Cartridge specifications
Outside diameter7-1/2"
Source values
  • unicel 7-1/2"
  • pleatco 7-15/16"
Length15-3/16"
Source values
  • unicel 15-3/16"
  • pleatco 13-13/16"
Top cap/ 3-1/2" female thread/FPT
Source values
  • unicel / 3-1/2" female thread/FPT
  • pleatco 3 1/2
Bottom cap2-5/8" / open
Source values
  • unicel 2-5/8" / open
  • pleatco FPT / 4 MPT Collar
Pleats191
Source values
  • unicel 191
Filter area75 sq ft
Source values
  • unicel 75
  • pleatco 75
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-7674cross-checked against 2 sources
PleatcoPH75single-source
FilburFC-6107single-source
OEMST/TC 75single-source

Known equipment fits

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

Filter and spa fitments
BrandModelOEM partSource
HarmscoFilter Model BF75ST/TC 75unicel single-source
HarmscoHarmsco BF-75 - SC/TC 75—pleatco single-source

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-7415

7-1/2" × 14-13/16"

cross-checked against 2 sources

C-7417

7-1/2" × 14-13/16"

cross-checked against 2 sources

C-7465

7-1/2" × 14-3/4"

cross-checked against 2 sources

C-7466

7-1/2" × 14-3/4"

cross-checked against 2 sources

C-7416

7-1/2" × 14"

single-source

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