The Shark Matrix Self-Emptying Robot Vacuum features exclusive Matrix Clean and Precision Home Mapping with incredible suction power. Easily tackles multiple floor types - carpets and hardwood floors and perfect for pet hair. The robot vacuum empties itself into a bagless, self-emptying base that holds up to 45 days of dirt and debris. | Shark | | R-RV2310AE Matrix Self-Empty Robot Vacuum for Carpets & Hardfloors with 45-Day Bagless Base | Refurbished Excellent | Black | Best Buy