User manual iRobot Roomba 612 (English - 13 pages)
iRobot Roomba 600 Series Repair - iFixit
Roomba 606
User manual iRobot Roomba 606 (English - 32 pages)
How to clean your Roomba's filter | TechHive
iRobot Roomba 605 review: The basic, affordable and lovable vacuuming robot
iRobot® Roomba® j7+ (7550) Self-Emptying Robot Vacuum – Identifies and avoids obstacles like pet waste & cords, Empties itself for 60 days, Smart Mapping, Works with Google, Ideal for Pet Hair - Walmart.com
iRobot Roomba 606 Vacuum Cleaning Robot
User manual iRobot Roomba 896 (English - 14 pages)
Roomba 606 base plate. Compatible with the modlos main circuit series 500 and 600