CUNO, the newest member of 3M Company and a world leader in the design and manufacture of fluid filtration products, knows that water quality is top priority for the operators of the restaurants, fast food establishments, convenience stores and institutions that diners trust. Because foodservice operators seek improved product quality, and improved safety for their customers, the water filtration systems they choose must effectively reduce sediment and chlorine, and reduce the threat of biological contamination from bacteria and cysts.