Amazon Renewed is your trusted destination for pre-owned and refurbished products that are inspected and tested to work and look like new. A Renewed supplier who is Amazon-qualified and performance managed, performs a full diagnostic test, replaces any defective parts, and thoroughly cleans the product. The products will have minimal to no signs of wear, no visible cosmetic imperfections when held 12 inches away, and may arrive in a brown or white box with relevant accessories that may be generic. An upright vacuum featuring Anti-Allergen Complete Seal Technology and a self-cleaning brushroll for powerful pet hair pickup with no hair wrap. Shark Navigator Upright Vacuum with Self-Cleaning Brushroll, CU500: Self-cleaning brushroll for powerful pet hair pickup with no hair wrap. Anti-Allergen Complete Seal Technology and a HEPA filter trap 99.9% of dust and allergens inside the vacuum cleaner. (Based on ASTM F1977 of particles .3 microns or larger.) Pet Multi-Tool included for tackling stubborn pet hair on upholstery and a crevice tool for other above-floor areas. Features Swivel Steering for excellent control and maneuverability around furniture. 5-year limited warranty.