iRobot Roomba 877 Vacuum Cleaning Robot (Refurbished)

The Roomba 877 Robot Vacuum loosens, lifts, and suctions dirt with up to 5x more air power. Ideal for homes with pets, the Roomba 877 features tangle-free brushes and a high-efficiency filter. Guided, room to room cleaning allows Roomba to tackle more of your home in one job. Just press clean or preset the robot to clean when it’s convenient for you. Features: Brand: iRobot  Controller Type: Remote Control Battery Cell Type: Lithium Room to room cleaning in up to 2 rooms with the included Virtual Wall Lighthouse beacon. AeroForce Cleaning System loosens, lifts, & suctions dirt with up to 5x more power. Patented tangle-free brushes handle pet hair with ease. Navigates under furniture and around clutter; cleans all floor types. High-efficiency filters captures 99% of allergens, pollen, and particles as small as 10 microns.