The WD 4.290 has an extra powerful 1600W motor for superb pick up of dry debris, dust, glass & liquid. The blower function dislodges dust from crevices, corners & radiators & even inflates airbeds & some paddling pools. The WD 4.290 has an Ergonomic carry handle for easy transportation along with Space-saving on-board accessory storage with specially designed cartridge filter it enables liquid & dry pick up without changing the filter. Thanks to the Blower function it will dislodge dirt from crevices, corners & radiators. It has a Parking position for convenient storage of floor tool & Automatic cable rewind.