Baleen Filters 60 sq. ft. Pool Filter Replaces Unicel 6CH-960, Pleatco PJW60TL-F2S, Filbur FC-2800-Pool and Spa Filter Cartridges Model: AK-90191 Media Area 60 sq ft, 6 3/4" OD, Semi Circular Handle Top, Open Hole: 2" Bottom, 15 1/2" Long, AK-90191 Baleen Filters are made from Durable and Efficient USA Made Reemay Fabric - Washable Fabric Extends Your Filter's Life 60 sq. ft. Front Access Top Load Filter for Jacuzzi Premium, replacement of Unicel 6CH-960, Pleatco PJW60TL-F2S Baleen Filters Top: Semi Circular Handle Bottom: Open Hole: 2" Extremely Durable - Wash & Reuse - Most Energy Efficient - Withstands High Pressures & Temperatures