Amazon.com: Czepa 2 Parks Tires for Irobot Roomba Wheel Series 500, 600, 700, 800 and 900 e5 e6 i7, Replacement for All IROBOT roomba Models (2 Packs) : Home & Kitchen
How to clean a Roomba's wheels | TechHive
iRobot needs to figure out a way we can clean the insides of the side wheel modules…. Got a replacement right wheel module and here's the inside of the old tire! Gross! :
Cleaning a 1st or 2nd Generation Roomba : 8 Steps - Instructables
Roomba i7 Teardown: Why is there a waving cat with a lint roller inside?