Pool Filter Replaces Unicel C-4349， Pleatco PAE50， Filber FC-6310<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Media Area 50 sq ft， 4 15/16" OD， Open Hole: 2 1/8" Top， Open Hole: 2 1/8" Bottom， 17 3/8" Long， AK-3021</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 Advantage ELE-50 Cartridge， replacement of Unicel C-4349， Pleatco PAE50</li><li>Baleen Filters Top:Open Hole: 2 1/8" Bottom: Open Hole: 2 1/8"</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/315TphGcsKL.jpg" noproxy>