Cartridge record

Unicel C-7350

Name: Unicel C-7350 filter cartridge
Brand: Unicel
SKU: C-7350

Also sold asPleatco PCD50NFilbur FC-3963OnCore OC-710BOEM 1019401

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 diameter	7" Source values unicel 7" pleatco 7"
Length	10-3/4" Source values unicel 10-3/4" pleatco 10-9/16"
Top cap	/ semi-circular handle Source values unicel / semi-circular handle pleatco Handle
Bottom cap	2-11/16" / open Source values unicel 2-11/16" / open pleatco 2 2/3
Pleats	200 Source values unicel 200
Filter area	50 sq ft Source values unicel 50 pleatco 50
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-7350	cross-checked against 3 sources
Pleatco	PCD50N	cross-checked against 2 sources
Filbur	FC-3963	single-source
OnCore	OC-710B	single-source
OEM	1019401	single-source

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

Filter and spa fitments
Brand	Model	OEM part	Source
Caldera Spas	Caldera 50 (new style)	—	pleatco single-source
Caldera Spas	—	1019401	unicel single-source

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

7" × 10-1/2"

7" × 10-1/2"

7" × 11-1/8"

7" × 11-1/8"

7" × 9-13/16"

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