The vacuum units type MIDI, with motor and trap in a only central suction, come of the need of adding the performances of AIRBLU vacuum units for industry and services sector to the demands of compactness and easy installation of the civil type.

• The use of induction motor excludes the maintenance which is necessary for the civil type.

• The patented system of filter self-cleaning exploits the power of the motor without resorting to further devices, such as compressor.

• The dust container can be unhooked through a crank. This device takes all the hard works out.

• The dust container is made of painted plate and it has trolley.

• The cyclone is of large dimensions for a correct cleaning of the filter.

• The high filtering degree is studied for fine powder.

The central vacuum unit type MIDI is a mixture of technology which is offered at a lower price in comparison with the corresponding vacuum unit for industry sector.