Dry steam cleaners are designed to thoroughly clean and sanitise most hard and soft surfaces. They are used in kitchens, bathrooms, changing rooms, on floors, walls, machinery and furnishings, dry steam cleaners use high temperature steam vapour to sterilise and loosen dirt and grime. Ideal for nursing homes, hospitals, etc. where sterilisation is essential. Also commonly used in pub and restaurant kitchens, take-away food shops, etc. Use with or without chemical. It is not usually necessary to use chemical with a dry steam cleaner, but applying chemical to greasy surfaces will improve efficiency.