Unicel 6CH-925 Replacement Filter Cartridge for 25 Square Foot Top Load<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Diameter: 6-inch; length: 8 1/4-inch</li><li>Top end cap: semi-circular handle， 0-inch inner diameter; bottom end cap: 1-1/2-inch sae thread， 0-inch inner diameter</li><li>Pleat count: 132; filter media: 3-ounce reemay 2033; filter area: 25 square feet</li><li>Get more efficient filtration and better water clarity with Unicel filters</li><li>Longer time between cleanings; meets oem specifications</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31m1DW5b3IL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31LvKoxDbzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31a5Ab3DXFL.jpg" noproxy>