Clean your floor like never before with the iRobot Roomba 870 Vacuum Cleaning Robot. Equipped with revolutionary AeroForce performance cleaning system, the Roomba 870 removes up to 50% more dirt, dust, hair and debris from all floor types so you can spend more time doing the things you love, that is, unless you cleaning. The HEPA-filtered bin traps dirt, particulates and allergens making ideal for homes with pets and allergy sufferers. AeroForce uses three technologies to deliver the ideal balance of vacuum suction and debris extraction.