Hoover WindTunnel 2 Rewind Pet Upright Vacuum - Blue, UH71215 Exclusive WindTunnel 2 Technology lifts and removes deep down embedded dirt with 2 channels of suction. Creates two channels of suction to lift and remove surface debris and deep down embedded dirt. Pet Tools remove stubborn pet hair. Rubberized Pet Tool Pack, Pet Turbo Tool, Pet Upholstery Tool, Extension Wand, Crevice Tool Automatic Cord Rewind retracts the cord in seconds Reusable Easy Rinse Filter- Regularly rinse the filter under running water for long-lasting use. Carbon & HEPA Media Filter made with HEPA media and an odor-absorbing carbon layer. Dual-Cyclonic Air passes through not one, but two cyclonic stages to filter dirt and debris from the air path; no loss of suction.