Pool Filter Replaces Unicel 6CH-502 Filter Cartridge for Swimming Pool and Spa<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Media Area 50 sq ft， 6 3/4" OD， semi circular handle Top， Open Hole: 2" Bottom， 8" Long， AK-90161</li><li>Baleen Filters are made from Durable and Efficient USA Made Reemay Fabric - Washable Fabric Extends Your Filter's Life</li><li>50 sq. ft. Top Load Filter for Artesian Cartridge， replacement of Unicel 6CH-502， Pleatco PAS50SV-F2M</li><li>Baleen Filters Top:semi circular handle Bottom: Open Hole: 2"</li><li>Guaranteed Perfect Fit - Extremely Durable - Wash &amp; Reuse - Most Energy Efficient - Withstands High Pressures &amp; Temperatures</li></ul></div><img src="http://ecx.images-amazon.com/images/I/415zKIidhiL.jpg" noproxy>