The Hoover Elite Rewind Plus vacuum is ideal for Whole Home Cleaning from floor to ceiling and delivers powerful performance on every surface. WindTunnel technology and Multi-Cyclonic filtration lifts and removes surface debris and deep down embedded dirt with no loss of suction. The 25ft. power cord automatically retracts in seconds so you never have to wrap a cord again. An assortment of tools and an extra-long cleaning hose offers up to 12ft. of above floor reach to easily clean blinds, bookshelves and more. Plus, the Pet Turbo Tool easily removes stubborn pet hair from stairs and upholstery, while our AllergenBlock System captures dust and pollen particles and blocks them from re-entering the air. For over 100 years, Hoover has reimagined the way we clean, delivering a complete collection of trusted, innovative and effective solutions designed to make cleaning easier for active families so they can get back to what matters most. Per IEC 60312-1 1st Edition, Clause 5.9. Test results within accepted variability tolerance of 5%. Based on ASTMF1977 using particle sizes down to 0.5 microns picked up from your vacuum.