The compact, sturdy, silent and reliable THREE-PHASE Industrial Vacuum Cleaner of ELSEA, ideal for intensive and continuous uses. Equipped with a 3.0kw TREE-PHASE Turbine, the FORCE VERTICAL is available both with MANUAL and AUTOMATIC fil- ter shaker, along with an easily detachable bin mounted on wheel, for a better and handier management of the sucked materials. The wide filter surface of the star filter, provides an high filtration efficiency for a longer operating time.