BWAY FILTER CARTRIDGE(II) 58094

Keep your pool water clear and clean with a Filter Cartridge (Type II) by Bestway�. This replacement cartridge measures ?4.2''x5.4''/10.6cmx13.6cm in and is designed for 530 & 800 gallon per hour filter pumps. They are easy to clean and sift dirt and debris out of your pool with your pump. Bestway� recommends replacing them every 2 weeks for best results.