![Review of iRobot Roomba Discovery 4210 (585.00) (price, store, reviews, best) - Product Reviews - City-Data Forum Review of iRobot Roomba Discovery 4210 (585.00) (price, store, reviews, best) - Product Reviews - City-Data Forum](http://www.city-data.com/forum/images/reviews/irobot-roomba-discovery-4210-58500.jpg)
Review of iRobot Roomba Discovery 4210 (585.00) (price, store, reviews, best) - Product Reviews - City-Data Forum
![My trusty 2006 Roomba Discovery, still regularly cleaning my workshop. I've repaired him several times over the years, and have just replaced some MOSFETs and transistors, but he's still reliable and hard My trusty 2006 Roomba Discovery, still regularly cleaning my workshop. I've repaired him several times over the years, and have just replaced some MOSFETs and transistors, but he's still reliable and hard](https://i.redd.it/5nh4t3r1o7f61.jpg)
My trusty 2006 Roomba Discovery, still regularly cleaning my workshop. I've repaired him several times over the years, and have just replaced some MOSFETs and transistors, but he's still reliable and hard
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