Unicel 6CH-49 Replacement Spa Filter Cartridge 36 sq. ft. (Replaces 45 sq. ft. OEM Filters) FG1005 Don't forget the companion partial

Don't forget the companion partial grid — Unicel PG-1906 Partial DE Filter Grid

Flow Rate: 1

Smith) Flanged Motor - Full Rated - 2 HP

including adding winter plugs

Unicel 6CH-49 Replacement Spa Filter Cartridge 36 sq. ft. (Replaces 45 sq. ft. OEM Filters) FG1005 Don't forget the companion partialThe Unicel 6CH 49 is a 6000 Series replacement filter cartridge engineered for top load spa filter systems. With 36 sq. ft. of actual filter media 213 precision formed pleats of 3 oz. Reemay 2033 spunbond polyester this cartridge delivers consistent water clarity and reliable filtration in a direct drop in fit. NOTE: Filter Area 36 sq. ft. vs. 45 sq. ft. Spa manufacturers commonly label the filter system this cartridge fits as a "45 sq. ft." filter