The ATEX 4533 is one of the most compact and powerful Atex industrial vacuums. Compact, silent and safe, it comes from years of experience in the food, pharmaceutical and chemical industries, where it is often used for stationary applications on machinery. A high performance side channel blower guarantees constant and continuous suction also when used in continuous applications and contact with toxic or dangerous dust. High standard filtration efficiency (anti-static Class M polyester filter) with the possibility to add additional HEPA H14 filtration. Also available in non-certified electric version.