Shark Rocket Professional (NV484) (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 Deep carpet cleaning helps remove those difficult stains Bottom-empty design provides quick removal of debris Hard floor, hardwood and carpet multi-surface cleaning