R24AT Extra Heavy Duty Oven Robustly engineered and designed to cope with the everyday rigours of heavy commercial use, the attractive and compact 20 litre cavity R24AT is our most popular model The R24AT makes the perfect partner for busy pubs, restaurants, schools, universities, hospitals and other large establishments which require a tough, reliable and powerful microwave oven. with an easy-to-use touch control panel, 20 pre-settings menus and stackable design make this the ultimate choice for high usage environments.