TABZ Super Concentrate Coffee Brewer Cleaning Tablets by Urnex are specifically designed to offer the functionality of one-step cleaning for coffee brewers and servers. By running a brew cycle with a TABZ tablet in the basket, users can simultaneously clean both the brew basket and server beneath. Additional TABZ may be used directly in servers to quickly clean systems with multiple vessels. As an added safety feature, TABZ tablets contain a blue dye which helps insure proper rinsing in busy service environments. We believe that TABZ represents an exciting new delivery concept and hope to build on this innovation in our efforts to help you continue to serve the best tasting beverages possible.