ST. PAUL, Minn.--(BUSINESS WIRE)--3M Purification introduces the 3M™ Pro Reverse Osmosis Drinking Water Filtration System. The 3M Pro RO helps provide cleaner, better tasting water using multi-stage ...

3M will shell out $1 billion to acquire the filtration business of Charlotte, North Carolina-based Polypore International. The price tag represents one of the Maplewood-based company’s largest ...

Key market opportunities include growing demand for advanced filtration technologies driven by industrialization and stringent environmental regulations. Smart filtration systems with IoT and AI, self ...

Cottage Grove is cleaning up its water, and 3M is paying for it. The city announced Tuesday that it plans to build a $2 million station to filter water from the city’s polluted wells. The plant will ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE - Eva Stebel, water researcher, pours a water sample into a smaller glass container for experimentation as part of drinking ...