Compatible to Brita Drinking Water Carbon Block Under Sink Replacement Filter USF-104 by CFS<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Brita Drinking Water Carbon Block Under Sink Replacement Filter USF-104</li><li>Compatible with most national brands such as: Dupont， Whirlpool， Omni， GE</li><li>Model USF-104 (fits system USS-120)</li><li>This Universal 10 in. cartridge is designed to fit Brita Universal Drinking Water Systems and other standard-size water filter systems. Provides long lasting protection for your household. Filters up to 1，000 Gal. or lasts for 6 months.</li><li>.5 Micron Carbon Filter</li></ul></div><img src="http://ecx.images-amazon.com/images/I/11QtsYPRNjL.jpg" noproxy>