Pool Filter Replaces Unicel C-7301, Pleatco PAE75, Filbur FC-6315 Filter Cartridge for Swimming Pool and Spa Media Area 75 sq ft, 7 1/4" OD, 2 15/16" with Step Top, 2 15/16" with Step Bottom, 14 9/16" Long, AK-6001 1 Year Warranty - Baleen Filters are made from Durable and Efficient USA Made Reemay Fabric - Washable Fabric Extends Your Filter's Life 75 sq. ft. 7000 Series Cartridge for Advantage ELE 75 Fitler, replacement of Unicel C-7301, Pleatco PAE75 Baleen Filters Top: 2 15/16" with Step Bottom: 2 15/16" with Step Guaranteed Perfect Fit - Extremely Durable - Wash & Reuse - Most Energy Efficient - Withstands High Pressures & Temperatures