Bestway FlowClear Cartridge Filter Element 8 in. H X 4.2 in. W - 8048346
This filter cartridge sifts out the debris and dirt in your above ground swimming pool so the pump can refill it with clean pool water. Its recommended you replace your filter cartridge every 2 weeks to ensure your pool obtains the highest standard of cleanliness and hygiene. When you maintain your pools filter, the water in your pool stays attractive and fresh all summer long, which makes it all the more enjoyable for your family and friends.