4) Unicel C-7455 Spa Replacement Cartridge Filters 55 Sq Ft Hayward C550 PA55
The Unicel Swimming Pool Filter is made from heavy-duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. Unicel filters are made in the USA for the highest possible quality, allowing you to buy with confidence. 1 Buy = 4 Filters! Made in the USA!!
