This is the vacuum with a water filtration system that traps up to 99.99% of dust particles. A powerful 11-amp motor draws dust and dirt into the internal water reservoir that traps the particulates and prevents them from reentering the home. Remaining airborne particles are removed by a HEPA filter that captures impurities as small as 0.3 millimeters including allergens, dust mites, and pet dander. The vacuum's flexible hose allows you to easily maneuver around furniture and the canister has a built-in handle and two wheels for ease of mobility. Tapping a pedal with your foot automatically rewinds the cord. Includes separate nozzles for cleaning furniture, upholstery, hardwood floors, and crevices. 21" L x 15 3/4" W x 14 1/3" H. (16 3/4 lbs.)