The Harnisch+Rieth D-S 100 shares characteristics of the D-S 100 A, but with a design that’s simpler with a manual water source. The display and acoustic signal tell the user when the water tank is near empty. The warning shuts off only after the tank has been refilled. The unit won’t overflow during refill and it can be refilled while operating, reducing the amount of down time for the boiler pressure. The handpiece is heat insulating slip resistant plastic and the housing is polished stainless steel. The foot switch releases the steam jet. The unit can be used as a wall or table unit. If needed a splash deflector is available.