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.