Review on 🧹 High-Quality Replacement Roller Brushes for iRobot Roomba i6+, i7, i7+, i3, E5, E6, E7 - Replenishment Kit (2 Set) by Jen Johnson

I do not recommend this product. Yes, they "look" like the original brushes, fit well in the vacuum cleaner and do the same job as the original brushes when cleaning the house, BUT. Bearings are much, much inferior to brand name brushes. So much so that the brushes in the brushes I bought started to wear out in the middle of the second cleaning (very noticeable noise and unusual vibration from the vacuum cleaner). On the third cleaning, I could smell burning hair in the house. It took me a while to figure out where the smell was coming from and in fact it was a vacuum. I have a dog that can shed a little. In fact, this is perhaps the main reason I bought a vacuum cleaner. It usually works great and picks up hair without incident. But because the bearings in these brushes are so terrible, they get very hot. As a result, they melted the stuck hair. This experience put me off buying any of these aftermarket brushes. I usually never buy fakes as this proves time and time again that you get what you pay for. But the price difference here was so big that I had to at least try these. Never again. I want to avoid ruining that expensive vacuum cleaner and setting my house on fire.