For maximum security. The special CTL 48 EC / B22 vacuum cleaner with EC - TEC drive is ready for continuous applications. The sturdy ABS plastic tank is provided with additional flame protection, making it suitable for the safe aspiration of aluminum dust, paper, soot, powder paint and even glass or carbon reinforced plastics. Thanks to the powerful and durable brushless EC - TEC motor, as well as its huge 48 l tank capacity, the CLEANTEC CTL 48 LE EC / B22 is ideal for industrial use. The wide geometry of the tank guarantees maximum volume. In addition, the steering rollers, the rear wheels and the handle provide excellent mobility. The flat filter completely integrated in the suction head guarantees full use of the volume: thus, the gross and net volumes of the tank are practically identical. The extremely compact high performance turbine ensures proper suction power. With a volumetric flow rate of 3900 l / min, the only thing left is pure air. Authorized for powders and dust classes L. Supply provision Filter bag Cable reels High Performance Main Filter Pneumatic module Flexible suction hose Ø 27/32 x 3.5 m AS / CT