Product Review

Your pool water will be clean and delightful all summer, providing a much needed vacation right in your own backyard. These filter cartridges feature a patented Chlorinator basket that keeps the chlorine tablet suspended in the filter and regulates the amount of chlorine distributed into the water. They fit all filter pump models using 3.75x4.13in (9.5x10.5cm) filters. Designed to be used with above ground pools, these filters should be replaced every two weeks. Built-in chlorinator tablet is suspended in filter. Fits all filter pumps using 3.75x4.13in (9.5x10.5cm) filters D Cartridge (4 Pack) 3.75x4.13" Diameter.