DuPont WFPFC4002， DuPont Universal Whole House String Wound Filtration Kit<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Includes 2 universal 10-inch cartridges that fit all DuPont Whole House Water Filter Systems and most other brands of standard-size systems</li><li>Impoves taste and odor of water; effective in reducing Rust and Sediment</li><li>Filters up to 15，000 gallons for home or office</li><li>Each cartridge lasts up to three months</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41HZY4HRQcL.jpg" noproxy>