Pentair R172426F Dynamic Series RDC-25 Top load Pool Bulk Cartridge Filter， 25 Square Feet， 3-Ounce<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Dynamic Series RDC25 top load pool cartridge filter</li><li>All cartridges are manufactured of the finest quality filter media</li><li>Measures 1.5-inch FPT， 25 square feet cartridge filter; this product weighs 3-ounce</li><li>This product has 1 year manufacture warranty</li><li>Measures 15-1/2-inch length by 18-1/2-inch height by 15-1/2-inch width</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41MDsKwbQnL.jpg" noproxy>