The NT 70/2 has 2 large wheels at the rear and 2 castor wheels at the front for excellent handling. Its large tank can hold up to 70l of waste. Its cartridge filter allows optimal protection of the turbine. Thanks to these two 1200 W «by pass» motors, each operating separately or simultaneously, the NT 70/2 has an air flow of up to 112 l/s for optimal suction. It also has a long service life.