The Miele U1 Cat & Dog is Miele's top of the range upright vacuum cleaner designed specifically for pet owners. The multi-stage filtration ensures that 99.9% of fine dust is filtered and only clean air is expelled. Additionally, the Active AirClean Filter has active charcoal layers to neutralize and absorb unwanted pet odors. Onboard Tool Storage includes Natural Fiber Dusting Brush, Upholstery Brush, & Crevice Tool Features: Patented SwivelNeck for maximum maneuvering/ Automatic Height Adjustment/ AirClean Sealed System/ Variable Speed Motor Controlled via Rotary Dial/ Active AirClean Fliter/ Hand held Turbo brush/ L.E.D. Headlight/ Recommended for all surface types.