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 dust. The wet/dry vacuum cleaner, equipped with a Tact system and a 75-liter stainless steel container, fully complies with legal requirements for safety vacuums in dust class H and is even approved for the collection of asbestos. The device automatically monitors the air speed, and when it falls below the threshold of 20 m/s, 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.