Dual Multi-Surface Rubber Brushes for Roomba Combo and Roomba e, i, and j series

Love these, they work so well. I purchased off brand and defiantly not the same thing. Can't go wrong with the name brand on this item.

Easy to order and fit the roomba perfectly

They worked.

Just got my replenishment kit directly from iRobot and the dark green brush has been redesigned to look like the light green brush. Did they actually test this change in the real world? This thing leaves a trail of dog hair now everywhere it goes on the carpet, they ruined our iRobot Roomba with this redesign. What the heck iRobot!!

The j7+ just leaves clumps of dog fur all over my carpet. Plus the green rollers have worn out. Very disappointed.

Animal hair sliced the brushes as if they were spinning on a razor blade. Clean through and through. At the price of these rollers you would assume getting a tad more than two months use. I would not recommend any unit that utilizes these "brushes" to anybody that has a pet.

One of the rollers seized after 3 uses. Obviously poorly constructed.

The new style gives multiple errors for main brush but there is nothing wrong with them.

Last a month or less. The robot even says the rollers should still be good, and the stop picking up dog hair. Only have bought the official ones.

The brushes are junk but you have no option but to buy them. They wear out WAY to quickly for the price. The biggest problem is that if anyone in your house has hair longer than the circumference of the rollers (about 2 inches) the hair gets wrapped around the rollers and cuts into them. Once there is a cut in them, they no longer function properly and now, instead of guiding debris into the suction, they ball it all up and leave it on the carpet in small piles. It's a shame that iRobot has designed such a great vacuum with such a glaring problem. The replacement brushes are way too expensive for a part that seemingly is designed to fail. I could spend much less on other robot vacuums and use the money saved to buy spare parts.