Set of 8 Type 1 Bestway Pool Filter Cartridge - White; Bestway Filter Cartridge x 4, contains 8 replacement filter cartridges for Bestway filter pump systems. During use, filter cartridges become clogged with debris, and the filter starts slowing down. Bestway Type I filters are easy to fit into a filter pump and very simple to clean. Regularly rinsing your Bestway pool filter with running water will prolong its life and is essential for the smooth running of your filter pump system. However, this will only work for so long before you will need to replace the filter cartridge. Each filter measures (8cm x 9cm) Approx. color: White
