iRobot Roomba j9+ Robot Vacuum w/ Clean Base Auto Empty Base +Accessory + 2 YR Warranty Otto Grills Preloaded Street Maps - Yes

Preloaded Street Maps - Yes

or 1200mm at f/8 using the Extender RF2x

Audio: Linear PCM (Monaural)

Leg Lock - Quick flip

iRobot Roomba j9+ Robot Vacuum w/ Clean Base Auto Empty Base +Accessory + 2 YR Warranty Otto Grills Preloaded Street Maps - YesRoomba j9+ Robot Vacuum The strongest vacuum for picking up even entrenched dirt, pet fur, and debris from your carpets and floors. Ideal for larger homes and built with more pet features than any other robot vacuum. Product Highlights: Strong dirt and dust pickup Identifies obstacles, avoids hazards Prioritizes dirtiest rooms first Built with more pet features Learns the layout of your home after one pass Product Features: Better pickup performance