Unicel C-8300 Pool Spa Filter Cartridge, White Air-Filters H150FD-H400FD Universal Low NOx and

H150FD-H400FD Universal Low NOx and Pool and Spa/Hot Tub Heaters Integrated Control Board

This means you can focus on enjoying your pool or spa

Each set includes 7 full and 1 partial grid parts for full replacement

Replacement Filter Head with Directional Vent Valve for Hayward Star-Clear Plus C1750 In Ground Cartridge Pool Filters

Unicel C-8300 Pool Spa Filter Cartridge, White Air-Filters H150FD-H400FD Universal Low NOx andUnicel C 8300 Pool Spa Filter Cartridge, White Top end cap: open w molded gasket 3 1 8 inch inner diameter; bottom end cap: open w molded gasket 3 1 8 inch inner diameter Pleat count: 259; filter Media: 3 ounce reemay; filter area: 100 Square feet Get more efficient filtration and better water clarity with Unicel filters Longer time between Cleanings; meets OEM specifications Diameter: 8 inch; length: 16 1 2 inch