With the Roomba i3+ you’ll be able to take cleaning off your mind. Let the robot do its job on its own. The Roomba i3+ can empty itself for up to 60 days on its base. You can 10x the suction power via the Premium 3-Stage Cleaning System. You can start cleaning via Google Assistant or Alexa with the sound of your voice! The high-efficiency Filter captures 99% of cat & dog allergens.