details:

Filter area 3 m³, suction output 1950 m³/h,
static low pressure 1800 PA, blade shaped airfoil
of aluminium casting, double accomplishment with
2 filter bags and 2 chip bags, totale volume of the bags 360 l,
incl. 5 m tube, mobile on wheels, H/L/B 2100x1100x500 mm
ca. 50 kg.