The first Kärcher H vacuum cleaner in this size class! With a sophisticated complete system, the NT 75/1 Tact offers the highest safety for the removal of hazardous dusts. The wet/dry vacuum cleaner, equipped with the Tact system and a 75 l stainless steel container, fully complies with the legal requirements for safety vacuum cleaners in dust class H and is even approved for the collection of asbestos. The device automatically monitors air speed. If the threshold of 20 m/s is not met, an acoustic warning signal sounds. The H-class main filter provides a separation efficiency of 99.995%. The included safety filter set ensures dust-free disposal.