Copyright © 2009 Prosep Limited. All rights reserved. ProSep cartridges are designed to be compatible with Ametek, Barnstead, Continental, EDC, Millipore, Quantum, Milli-Q,,Progard, Q-Gard, Purolite, US Filter and other water purification systems. Trademarks, service marks, tradenames, and other identifying information of other companies are used for indentification purposes only. Although we have tried to be complete,, this is not necessarily of a full list of the trademark notification. If we have left one off, please contact 815 623 7630, an we will list it.