Elkay DSFBF180K Carbonation Chiller Filtered 20 GPHElkay DSFBF180K Elkay is excited to bring you the next big thing in hospitality and commercial water dispensing systems with its all new Blupura line. The Carbonation Chiller is the under the counter water refrigeration system that is the perfect solution for your bar, restaurant, hotel or other food service hospitality setting. The system frees up significant counter space and gives you the choice of chilled sparkling, still or ambient water. The