For iRobot Roomba 700 Series 770 780 790 772 774 775 760 Spare Accessories Main Brush Side Brush Hepa Filte Replacement Part - AliExpress
Amazon.com: iRobot Roomba j7 (7150) Wi-Fi Connected Robot Vacuum - Identifies and avoids Obstacles Like pet Waste & Cords, Smart Mapping, Works with Alexa, Ideal for Pet Hair, Carpets, Hard Floors, Roomba