The Rational Combi-Master Plus line sets a new standard for high performance combi-steamers. Energy supplied to the food is metered exactly. Sensitive measuring and central control functions ensure an even cooking cabinet climate that can be matched specifically to the food. Combi-Master Plus Combi-Steamer features pure, hygienic fresh steam, a highly effective cooking cabinet dehumidification, and dynamic air mixing. The new cooking cabinet shape and dynamic air mixing ensure a uniformed heat distribution, cooking the food more evenly than ever before!