Supervak Smart 15H are a very performing power cleaners at a very affordable price. Thanks to the insertion of a “spacer ring” it delivers increased dust collecting capacity. The Supervak Smart 15H, with the addition of a KIT BAG (optional) can use “common plastic bags”. When it is not required to vacuum large amounts of dust the “spacer ring” can be removed to reduce the dimensions. This is the compact and powerful professional dust extractors engineered to vacuum large volumes of dust without having to constantly clean the filters. It features two large “self cleaning” cartridge filters. Simply changing the position of the suction pipe the filters can be perfectly cleaned thanks to counter blowing. Perfect to be connected to small sized floor grinding machines. Easy to carry because the motor group is quickly detachable from the frame.