Pool Filter Lab

Cartridge record

Unicel 6CH-47

Also sold asPleatco PTL47W-PPleatco PTL47W-P4Filbur FC-0315OnCore OC-608EOEM 373043

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 diameter6"
Source values
  • unicel 6"
  • pleatco 6"
Length9-1/8"
Source values
  • unicel 9-1/8"
  • pleatco 8-1/2"
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
Pleats225
Source values
  • unicel 225
Filter area47 sq ft
Source values
  • unicel 47
  • pleatco 47
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
Unicel6CH-47cross-checked against 3 sources
PleatcoPTL47W-Psingle-source
PleatcoPTL47W-P4single-source
FilburFC-0315single-source
OnCoreOC-608Esingle-source
OEM373043single-source

Known equipment fits

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

Filter and spa fitments
BrandModelOEM partSource
Aber Hot TubAdvanced/LA Spas;Aber Hottub—pleatco single-source
Advanced Spa Design——unicel single-source
Crystal Waters Spas (Canada)——unicel single-source
Del Sol Hermosa—373043unicel single-source
Del Sol Hermosa——unicel single-source
Gatsby Spas——unicel single-source
Hydro SpaAdvanced/LA Spas;Aber Hottub—pleatco single-source
Hydro Spa——unicel single-source
LA Spas / Advanced Spa DesignAdvanced/LA Spas;Aber Hottub—pleatco single-source
LA Spas——unicel single-source
Pacific Spas By Aber (Canada)Advanced/LA Spas;Aber Hottub—pleatco single-source
Pacific Spas by Aber (Canada)——unicel single-source
Premium Leisure——unicel single-source
Unicel47 sq.ft. top load—unicel 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-6433

6" × 9"

cross-checked against 2 sources

6CH-402

6" × 9-1/2"

single-source

C-6601

6" × 9-3/4"

cross-checked against 2 sources

6CH-35

6" × 9-7/8"

cross-checked against 3 sources

6CH-49

6" × 8-1/4"

cross-checked against 2 sources

Find this cartridge

Outbound retailer searches are provided for convenience; Pool Filter Lab is not the seller.