Multi-stage filter system, consisting of an innovative water-filter, washable intermediate filter, and a HEPA 13 filter (EN1822:1998) Filters 99.95 % of the dust out of the air. Results in fresh, clean air and a pleasant indoor environment. Particularly suitable for allergy sufferers. | Removable water filter Easy to fill and clean. | Practical parking position Quick and easy intermediate parking of suction tube and floor nozzle during working interruptions. Space-saving storage. |