Bestway Filter Cartridge I 58093

Keep your pool water clear and clean with a Filter Cartridge (Type I) by Bestway. This replacement cartridge measures 3.3”x3.5”/8cmx9cm in and is designed for 330 gallon per hour (110-120V) 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.