NRG, New Rolly Generation, is the new Rolly compact scrubber dryer, even more performing and reliable for top cleaning results! NRG such as energy, power, but also innovation: an integrated system of technical solutions able to meet the needs of the most demanding cleaning professionals. Comfort in narrow spaces, where no one arrives: - 7,5 liters of tank capacity, its dimensions, combined with a special handle (patented) and swivel wheels allow Rolly NRG to go and work in small areas. Top cleaning and drying results: - the cylindrical brush deck, with three different down pressure adjustable by knob, against every kind of dirt; - an unbelievable alternate twin squeegee system (patented), for top drying results and optimized consumptions at the same time; - low noise level (only 54 dbA), perfect for day cleaning and in all the environments (hospitals, resthomes, schools…) where silence is a must. A start & go machine: no training required, everybody can use Rolly: - all the main functions can be managed by the intuitive control panel; - coloured levers and knobs clearly help the user preparing the machine for work or while using it; - effortless maintenance. Rolly 7 ½ E 33 is the electric version with a standard power supply kit case and a 15 meters cable.