The Pentek 160168 1" BBFS-222 consists of three 20" Big Blue Housings that come mounted and assembled on a hanging bracket. Filters and hardware sold seperately. The BBFS-222 can be used in many residential as well as commerical applications. Part number 160168 also includes a built-in pressure relief valve to make changing your filter easy.
The Pentek 160168, BBFS222 Specifications: