Shark Rocket Professional Bagless Deluxe Vacuum | NV482 (Certified Refurbished) This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com 'Never Loses Suction' Technology Anti-Allergen Complete Seal Technology + HEPA Rocket Technology Enhanced Swivel Steering and better deep carpet cleaning Ultra-quiet and Lightweight