DishwashersSMS50E38AUSerie | 4 SMS50E38AUAnti-fingerprint stainless steel finishFreestanding Dishwasher ActiveWater - 4 Star WELS and 3.5 Star Energy. 4 Star WELS, 3.5 Star Energy for low water and energy consumption. Height-adjustable top basket: increased flexibility for loading large plates and tall items. VarioSpeed: The same great washing and drying results in up to half the time. AquaStopPlus: 24/7 anti-flood protection. Guaranteed. Child door lock: Prevents accidental opening of the dishwasher.