About CUNO -- A Market Leading Filtration Company

CUNO is a leader in the design, manufacture, and marketing of a comprehensive line of filtration products for the separation, clarification, and purification of fluids and gasses. Its proprietary products include uses in the healthcare, industrial, and drinking water markets. CUNO operates manufacturing facilities on five continents and has sales offices throughout the world.

About 3M -- A Global, Diversified Technology Company

Every day, 3M people find new ways to make amazing things happen. Wherever they are, whatever they do, the company's customers know they can rely on 3M to help make their lives better. 3M's brands include Scotch®, Post-it®, Scotchgard™, Thinsulate™, Scotch-Brite®, Filtrete™, Command™ and Vikuiti™. Serving customers in more than 200 countries around the world, the people of 3M use their expertise, technologies and global strength to lead in major markets including consumer and office; display and graphics; electronics and telecommunications; safety, security and protection services; health care; industrial and transportation. Scotch®, Post-it®, Scotchgard™, Thinsulate™, Scotch-Brite®, Filtrete™, Command™ and Vikuiti™ are trademarks of 3M.