The microprocessor-driven 3M™ Series 101 Integrity Test Device can be programmed with up to 19 different filter integrity test protocols, allowing the user to store commonly used test parameters covering all housing and filter combinations in use. Each of the different protocols can be quickly accessed through a single key stroke, with up to 100 test results being automatically stored ready to be recalled and printed at a later date.A History of InnovationFor more than a century, 3M has applied innovation and technology to improve customers' lives and support their business goals. From its headquarters in St. Paul, Minnesota, 3M serves industrial and commercial customers and consumers in nearly 200 countries. Across thousands of products, the 3M brand represents consistency, superior quality, and value. The 3M success begins with a culture of creative collaboration that inspires a never-ending stream of powerful technologies and product solutions that make life better. 3M has an ability to apply 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 a singular commitment to make life easier and better for people around the world. Toward that end, 3M is committed to providing innovative, cost-effective products that help protect people, equipment and the environment. 3M Purification Inc. (formerly CUNO Incorporated) provides filtration and separation solutions for residential, foodservice, science labs, industrial, marine and other applications.