These belts will work on your professional vacuum cleaner, but - I found that my group of belts had a width that was 1/16th smaller than the specific manufacturer's width. I'm not saying it's the end of the world, but the original straps aren't that wide. When I fix! I don't want to do it twice, is that enough? I don't know, but if they're 20% narrower, there's a question mark.
Dyson V8 Absolute: The Ultimate Cordless Vacuum for Effortless Cleaning
142 Review
iRobot Roomba 692: Smart Robot Vacuum with Wi-Fi, π€ Alexa Compatibility, and Pet-Friendly Features for Effortless Cleaning on Any Surface
138 Review
Robot vacuum cleaner Roborock S5 MAX Global, black
298 Review
Xiaomi Mi Robot Vacuum Cleaner 1S Global Robot Vacuum Cleaner, white
389 Review