Hizero harnesses revolutionary nature-inspired bionic technology design to give consumers a truly versatile appliance that sweeps, washes, air dries, and self-cleans. Hizero UltimateClean™  technology delivers better performance with zero suction ensuring lower noise levels and no resuspended dust. Compared to conventional cleaning methods, Hizero saves you time and energy more. For example, you need just 1 litre of water to clean 100 square meters of flooring.