The industrial vacuum cleaners of the Xtractor range are ideal for the suction of fine dust which in normal working conditions can clog the filter, reducing the suction performances. The Xtractor 3BP vacuum cleaner equips a powerful side channel turbine capable of guaranteeing extremely high suction performance, without the need for maintenance. The motor is protected by high-surface and efficient filter cartridges (class M with PTFE coating, optional additional HEPA filter) which are cleaned automatically and timed by a counter-current air filter cleaning system, allowing the operator to aspirate in a continuous cycle. The Endless Bag safe collection system allows you to adjust the weight and length of the bag according to your needs, totally preventing contact between the fine powder and the operator.