Upright vacuum features an ergonomic design for comfortable use HEPA filter is washable and reusable. Traps more than 99.9% of dust mites, pollen and ragweed for a healthier environment. 50' cord length for cleaning large spaces. Dual motors for powerful cleaning. Bag indicator light alerts you when the bag needs to be changed. On-board crevice and upholstery tools tackle a variety of cleaning jobs. UL listed.