On Sale! Quick view Add to Cart Darlly Spa Filter Darlly: 80501, Baleen: AK-7006, OEM: 100593, 3301-2261, Pleatco: PCS50N , Unicel: C-8450 , Filbur: FC-3310, Diameter: 8", Length: 9" MSRP: $71.99 Was: $64.99 Now: $59.99