Cartridge record

Unicel C-6475

Name: Unicel C-6475 filter cartridge
Brand: Unicel
SKU: C-6475

Also sold asPleatco PTL50W W/SHPleatco PTL50W-PPleatco PTL50W-P4Filbur FC-3089OnCore OC-614B

cross-checked against 3 sourcesDiscontinuedReplacement: 6CH-50

Verified specifications

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

Cartridge specifications
Outside diameter	6" Source values unicel 6" pleatco 6"
Length	14-3/4" Source values unicel 14-3/4" pleatco 14-3/4"
Top cap	/ semi-circular handle Source values unicel / semi-circular handle pleatco Handle
Bottom cap	1-7/8" / open Source values unicel 1-7/8" / open pleatco 1 7/8
Pleats	215 Source values unicel 215
Filter area	75 sq ft Source values unicel 75 pleatco 60
Media weight	3 oz Source values unicel 3 pleatco 3

Match the complete printed string. Similar-looking part numbers can describe different end caps or lengths.

Cross-reference equivalents
Brand	Part number	Verification
Unicel	C-6475	cross-checked against 3 sources
Pleatco	PTL50W W/SH	single-source
Pleatco	PTL50W-P	single-source
Pleatco	PTL50W-P4	single-source
Filbur	FC-3089	single-source
OnCore	OC-614B	single-source

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

Filter and spa fitments
Brand	Model	OEM part	Source
Advanced Spa Design	—	—	unicel single-source
Jetta Spas	Advanced Spa 75	—	pleatco single-source
Phoenix Spas	Advanced Spa 75	—	pleatco single-source
Phoenix Spas	LA Spa ASD Turbo Master	—	pleatco single-source

“The C-6475 has been discontinued by Unicel. Use 6CH-50 if PAD adapter is MPT; must remove threaded PAD adapter from”
Source: unicel
“The C-6475 has been discontinued by Unicel. Use 6CH-50 if PAD adapter is MPT; must remove threaded PAD adapter from skim well.”
Source: unicel

Records with the same outside diameter and a different length appear first, followed by the closest diameters. End-cap details still need to match.

6" × 14"

6" × 14"

6" × 13-1/2"

6" × 13-7/16"

6" × 16-1/8"

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