Coleman Type IV-B Filter Cartridge 2-Pack

Keep your pool water clean and clear with a Coleman® Filter Cartridge (Type IV, Type B). This replacement cartridge measures 5.6 in x 10 in (14.2 cm x 25.4 cm) and is designed for 2,500 gal. (9,463 L) per hour filter pumps. They are easy to clean and sift dirt and debris out of your pool with your pump. We recommends replacing them every 2 weeks for best results. These filters are great to use for keeping your pool clean, but they do not replace the need for regular chlorine maintenance. With filter cartridges and proper upkeep, your pool can last year after year!