OASIS’ new Versacooler II Antimicrobial System series of water coolers inhibits the growth of bacteria, fungus, mold and mildew on key cooler contact areas - the push pads, bubbler and front nose panel. The system uses the Milliken® Antimicrobial AlsphaSan® additive, which is molded into the water cooler parts and contains silver, an antimicrobial, as well as a ceramic carrier that releases ions.