Review on caSino187 New Version Cliff and Bumper Sensors: Compatible with Roomba e5 e6 614 635 670 671 675 680 690 695 890 960 980 985 - Buy Now! by Brooke Watts
Fixed error code 9 best in vacuums
Bought for Roomba 690. It had error code 9. Roomba disassembled to replace sensors with youtube video. It's not hard to replace if you stay organized and watch the video. Now works like a champ!
Pros
- weight
Cons
- crumpled
