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All freight charges quoted on this web site are for continental USA only. Freight is calculated based on a starting point of Van Nuys, California. 91406 shipping from a business location to a business location. If we ship your order out of warehouses located in other locations or if you are in a rural or residential location, your freight charges may differ significantly. You will be notified if the freight charges on your order differ. 

Images are representative of the product and not necessarily the actual image of the product. 

*To the extent that APS WATER uses trademarks, servicemarks, tradenames, or other identifying information of other companies, APS WATER is making use of those Trademarks for identification, or is making use by permission. The owner of the trademarks has not consented to further use or copying of the trademarks and APS WATER can not license such trademarks. Millipore , Q-Pak , Super-Q , Super-C , Milli-Q , ROGARD , Milli-RO , ROPAK , AFSPAK , Polygard, Gradient, Synthesis, AFS, SDS, Acadenic, Biocel, Element, progard, ggard, quantum, Millipak  and any tradenames prefixed by the words Millipore or Millipore's are trademarks of Millipore Corporation. Barnstead, Nanopure ,  E-pure , B-pure , Nanopure Diamond,Infinity , Easypure , ROPURE , Bantam and Mega-pure  are trademarks of Barnstead/Thermolyne. Labconco and Waterpro are trademarks of Labconco inc. Continental, IWT, US Filter, Modulab and Culligan and other water related trademarks are trademarks of their respective owners. 

This is not necessarily a full list of the trademark notifications we must make, If you see one we inadvertently left off, 

please contact 800-460-9011 to have it added.

© 2001-2008 APS Water Services Inc. All Rights Reserved.   
APS ULTRA brand water purification products are designed to be replacement filters and membranes for Millipore , Barnstead , and US Filter water purification systems.

934-AH® is a registered trademark of Whatman Inc. and used under license