The 3M™ Zeta Plus™ Model ZPB Sanitary Filter Housing provides the ultimate standard for totally-enclosed Zeta Plus cartridge filtration systems. Constructed from mirror polished 316L stainless steel, 3M™ Zeta Plus™ Model ZPB Sanitary Filter Housing meets the exacting sanitary quality standards of the pharmaceutical industriesStandard 3M™ Zeta Plus™ Model ZPB Sanitary Filter Housing accommodates from one to four 8", 12", or 16" diameter standard Zeta Plus filter cartridges to offer a wide choice of filter media area and flow rates.* Multiple cartridge housings can be user fitted with shorter center-posts to accommodate fewer cartridges.The 3M™ Zeta Plus™ Model ZPB Sanitary Filter Housing totally encloses depth-cartridges and allows fast and easy cartridge change-outs, minimizing the risk of external contamination, edge leakage, loss of valuable product, and long tedious change-out times associated with plate and frame filter presses. Cartridge filters are secured by positive spring-loaded cartridge sealing system that provides optimal sealing compression to prevent filter bypass even under the most arduous process conditions. Internal and external surfaced are mirror finished and long with sanitary 316L stainless steel construction, risks of bacterial/particle adhesion to housing surfaces is reduced. With user-friendly vertical design with sanitary connections the 3M Zeta Plus ZPB housing requires minimum floor space and quickly dismantles for easy cleaning.The housings are available in a wide range of customized formats, including certification to ASME and other code certifications, multi-cartridge, multi-round housings, and fully automated filter skids and carts. Consult 3M sales representative for assistance on specialized 3M™ Zeta Plus filter housings.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.