FILTERING SYSTEM
The aluminized cartridge filter is conductive in Class M ensuring the discharge of electrostatic current and is protected by a special PATENTED stainless steel cyclone which, combined with the tangential type inlet, favors the cyclonic effect avoiding direct contact of the filter with the vacuumed material reducing clogging.

MAXI VERSION
The MAXI version has an increased filtering surface compared to standard models S

FILTER SHAKER SEMI-AUTOMATIC PATENTED
The shaker consists of a pneu-mechanical piston, which by moving upward and downward violently beats the filter pad, thus creating vibrations necessary for the perfect cleaning with consequent efficiency over time. The action takes place automatically when a lever is moved on the machine.