Bestway Filter Cartridge(IV) (Contents:1 pc fliter Cartridge, apply to 2500GAL Filter pump)

Keep your pool water clear and pure with a filter cartridge (Type IV, Type B) from Bestway®. This replacement cartridge measures Ø14.2 cm x 25.4 cm and is suitable for filter pumps with an output of 9,464 liters per hour. The cartridges are easy to clean and use your pump to filter dirt particles and deposits from the pool. For best results, Bestway® recommends replacing the cartridges every 2 weeks.