Consists of powder booth, cyclone group and after-filter system. The system is connected with each other air ducts. Base of the booth is inclined along the cabin at the bottom, allowing the powder to be sucked easily by the air movement created by the suction fan. Paint particles are collected in the cyclone tank, smaller particles goes into the after-filter unit. Coating collected in the cyclone can be reused again. Particles collected at the after filter unit cannot be used due to small particles collects here and cannot be charged electrostatic-ally.