Filbur Spa Filter Cartridge for Carvin Jacuzzi CFR 15. Filbur UPC Code: 645544014153Super Pro UPC Code: 729360164114Diameter 5" Length 13-5/16" Top: 2-3/8" Open Bottom: 2-3/8" Open Media Type 4oz Square Footage 15 sq ft Pleat Count 64Same As:Unicel: C-5615PleatcoCan be replaced by the following which are the same physical size but have a larger filtration surface:Unicel #: C-5625 SKU #: 380156Unicel #: C-5635 SKU #: 380155Filbur #: FC-1425 SKU #: 381278Filbur #: FC-1437 SKU #: 381280Pleatco#:PJ25-IN-4 SKU #:PLE-051-9158Pleatco#:PJ37-IN-4

 California Residents WARNING: Cancer and Reproductive Harm

 www.P65Warnings.ca.gov