This machine can be used in both forward and reverse directions. Cleaning and drying are completed in one step, and it is ready to use immediately after cleaning. Two water flow settings ensure efficient cleaning, and a red LED indicator will alert you when the water tank is low. Technical specifications: Power: 800 watts - Vacuum (kPa): 3.5 - Clean water tank capacity (L): - Water flow rate (L/min): 0.2/0.6 - Clean water display. Nilfisk SC 100 E