iRobot Roomba 620 Robotic Vacuum Cleaner with 1 Extra Filter (Used) - Walmart.com
iRobot Roomba 620 for Sale in Seattle, WA - OfferUp
1 Roomba 620 Vacuum Review (+Reasons To Avoid), 2021
iRobot | Other | Irobot Roomba 60 Series 620 Robot Vacuum Cleaner W Charger | Poshmark
Roomba 620 always gets stuck in space between floor and bottom of cabinets. Just ordered new j7+ and wondering if it's going to do the same thing? : r/ roomba