In November 2009, CUNO Incorporated officially changed our name to 3M Purification Inc.

3M Purification has manufacturing facilities around the world to serve all of our global customers some of the sites include the United States, Europe, Japan, Brazil, and Australia. We also have sales offices throughout the world serving the following markets, Life Sciences Process Technologies, Residential Water Filtration, Industrial Filtration, Food & Beverage Manufacturing, Food Service and Custom Engineered Products which includes appliance filtration.

3M Purification also provides expert technical services in support of all of our markets. Our Scientific Applications Support Services (SASS) Specialists are always ready to help our customers solve their most challenging filtration problems and help them improve their total cost of filtration.

About 3M
3M is fundamentally a science-based company. We produce thousands of imaginative products, and we`re a leader in scores of markets - from health care and highway safety to office products and abrasives and adhesives. Our success begins with our ability to apply our technologies - often in combination - to an endless array of real-world customer needs. Of course, all of this is made possible by the people of 3M and their singular commitment to make life easier and better for people around the world.

3M - Biopharmaceutical Catalog