B009QB3POM Unicel C-7459-4 Pool, Spa or Hot Tub Filter Cartridge, 4 Pack, White

Make sure this fitsby entering your model number. Diameter: 7-inch; length: 27-inch Top end cap: open, 3 0/0-inch inner diameter; bottom end cap: open, 3 0/0-inch inner diameter Pleat count: 130; filter Media: 4-ounce reemay 2040; filter area: 85 Square feet Get more efficient filtration and better water clarity with Unicel filters Longer time between Cleanings; meets OEM specifications