Perfect for any small establishment that is tight on space, the 20 Rack/Hr High-Temp Multi-Purpose Countertop Warewasher (F-14) is a compact, countertop warewasher from Jet-Tech. This unique, high-temperature dishwasher measures just 19¾ inches wide and operates with a 110-volt power supply allowing you to easily install it on virtually any countertop in coffee or smoothie shops as well as daycares and mobile carts.