Unicel FG-3015 Replacement Filter Grid for Sta-rite System 3 Models S7D75 and S8D110, Center Port heat No brushing is needed to

No brushing is needed to get your pool looking crystal clean

UL registered Approval

DURABLE HOSE: Brass coupling is long lasting

grease and oil

Unicel FG-3015 Replacement Filter Grid for Sta-rite System 3 Models S7D75 and S8D110, Center Port heat No brushing is needed toUnicel FG 3015 Replacement Filter Grid for Sta rite System 3 Models S7D75 and S8D110, Center Port Diameter: not available; length: 18 inch; width: 15 3 16 inch Top end cap: not available, 0 inch inner diameter; bottom end cap: not available, 0 inch inner diameter Pleat count: not available; filter media: not available; filter area: not available Get more efficient filtration and better water clarity with Unicel filters Longer time between cleanings;