It's integrated filter cleaning system cleans the clogged filter at the touch of a button, so that the suction power is immediately increased again. Quick and convenient emptying of the waste container without contact with dirt is ensured by a 1-part filter system (with robust flat pleated filter and metal coarse dirt filter) and a practical handle on the container. Furthermore, high-grade flame-resistant materials ensure maximum safety in vacuuming up ash. And thanks to the bevelled hand tube, all ash residues are comfortably vacuumed up – even in corners and difficult-to-reach places in the chimney. Together with the floor nozzle for hard surface cleaning and the high-quality chrome-plated suction tubes, both provided in the delivery, the AD 4 Premium can be used anywhere as a fully-fledged dry vacuum cleaner. Other practical features: Storage of the cable and accessories and the practical way the suction hose or suction tubes with floor nozzles can be propped against the machine during work intermissions.

Karcher ReBoost filter cleaning

Integrated filter cleaning at the push of a button. For high and long-lasting suction power. Suitable for vacuuming large quantities of dirt.

1-Component filter system

Consisting of flat pleated, metal and coarse dirt filter. Additional separate exhaust filter (only AD 4 Premium). Maximum comfort thanks to simple filter removal and container cleaning without contact with dirt.

Flame-resistant material, metal container and jacketed metal hose

For maximum safety while vacuuming ash - even when used incorrectly.