Sitting in the winter by the fireplace or barbecue in the summer on a balcony or terrace - both pure relaxation from everyday life. Thus the dust-free removal of the ashes easily go out of hand the next day, Kärcher has brought the ash vacuum AD 4 premium to the market. The device is equipped with a filter cleaning, which ensures long-lasting suction power. The sucker AD 4 Premium are a practical supplement to domestic stove or charcoal grill. With it, ash and other residue from the fireplace can be easily and free of dust removed. are accessed instead broom and shovel, the fine particles distributed throughout the room. And an old vacuum cleaner of the task is not grown, because the filter would quickly clog. The Karcher device, however, is certified for vacuuming ashes and equipped with a filter cleaning. With a push of a button, the air flow is reversed, the dirt is blown out of the filter into the container, thus increasing the suction force again. Suction pipe, dirt container and all other parts of the teat, which may come into contact with hot ash residues are made of metal or flame-retardant material. So you can work safely with the unit. When emptying the dirt container can not come into contact with the ash: Flachfalten- and coarse particle filter are housed in a cassette. This is extracted with a handle and tapped. Thanks to the suction pipe and the floor nozzle of the AD is also a full 4 Premium dry vacuum cleaner of energy efficiency class A +. The device can therefore come not only in and around the fireplace is used, but at home on all kinds of hard floors.