Curated filter system

Jandy CS100 replacement cartridge

Fits withC-8410

cross-checked against 2 sources

Which cartridge fits?

The curated mapping points to the cartridge records below. Equivalent brands share the same verified dimensions where sources agree.

Jandy CS100 cartridge equivalents
Unicel	Pleatco	Filbur	Dimensions	Verification
C-8410	PJANCS100	FC-0821	8-15/16" × 23-5/16"	cross-checked against 2 sources

Specifications shown for Unicel C-8410. Open its full record for conflicts, notes, and all fitments.

Cartridge specifications
Outside diameter	8-15/16" Source values unicel 8-15/16"
Length	23-5/16" Source values unicel 23-5/16"
Top cap	4" / open w/ molded gasket Source values unicel 4" / open w/ molded gasket
Bottom cap	4" / open w/ molded gasket Source values unicel 4" / open w/ molded gasket
Filter area	100 sq ft Source values unicel 100

Full record: Unicel C-8410. Cross-references include PJANCS100FC-0821OC-823E

Measure outside diameter and end-to-end length, then compare the top and bottom openings. Manufacturer specifications override any cross-reference.