Pool Filter Lab

Cartridge record

Unicel 7CH-50

Also sold asPleatco PCS50Pleatco PVT50PPleatco PVT50P4Filbur FC-0463OnCore OC-714XOEM 3301-1020OEM 100434OEM PVT 50

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 diameter7"
Source values
  • unicel 7"
  • pleatco 7-1/16"
Length14-3/4"
Source values
  • unicel 14-3/4"
  • pleatco 14-13/16"
Top cap/ semi-circular handle
Source values
  • unicel / semi-circular handle
  • pleatco Handle
Bottom cap/ 1-1/2” male thread/MPT
Source values
  • unicel / 1-1/2” male thread/MPT
  • pleatco PAD AD
Pleats144
Source values
  • unicel 144
Filter area50 sq ft
Source values
  • unicel 50
  • pleatco 50
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
Unicel7CH-50cross-checked against 3 sources
PleatcoPCS50single-source
PleatcoPVT50Psingle-source
PleatcoPVT50P4single-source
FilburFC-0463single-source
OnCoreOC-714Xsingle-source
OEM3301-1020single-source
OEM100434single-source
OEMPVT 50single-source

Known equipment fits

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

Filter and spa fitments
BrandModelOEM partSource
Coleman SpasColeman Spas,Top Load—pleatco single-source
Coleman SpasVita Spa 7x14 3/4,TSC—pleatco single-source
Coleman Spas—100434unicel single-source
Coleman Spas—3301-1020unicel single-source
Sunrise SpasVita Spa 7x14 3/4,TSC—pleatco single-source
Unicel50 sq.ft. top load—unicel single-source
Vita SpaVita Spa 7x14 3/4,TSC—pleatco single-source
Vita Spas—PVT 50unicel 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-7442

7" × 14-3/16"

cross-checked against 3 sources

C-7447

7" × 14-3/16"

cross-checked against 3 sources

C-7458

7" × 14-3/16"

cross-checked against 2 sources

C-7377

7" × 14-1/8"

single-source

C-7469

7" × 14-1/8"

cross-checked against 3 sources

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