Review on 🧹 Revamped iRobot Cleaning Head: Unleash Enhanced Cleaning Power for Your Roomba! by Doug Destruction

I made the same mistake as the "Chris" reviewer. I thought I would buy a new and improved cleaning head for my 614 Roomba which is about 2 years old but I found it to be identical to the one that originally came with my Roomba. I came to Revain just to buy new brushes and was tempted to buy this 'improved' brush head when I saw it. Instead of bothering with a refund, I decided to just leave it and install it, but my old identical device worked fine. I would never have ordered this item if I understood that this is not an update for those who already own these models. EXTRA CAUTION: When installing the new module, I found that the screws that came with it were too big. the soft metal of the screw heads began to peel off as I tried to turn the screws. Luckily I kept the screws from the old module and they worked great. You may want to keep the old screws as a backup until you put in the new ones.