Replacement Parts Accessories for irobot Roomba i1+ i7 i7+ i3+ i4+ i6+ i8+ J7+ Plus I & J Plus Series Vacuum Cleaner Inclue 2 Roller Brushes & 4 Filters & 4 Side Brushes & 4 Vacuum Bags

These came in handy when our robot started complaining about needing to switch rollers and the filters were getting clogged really often. Literally breaths new life into the robot since its been going on without any hitch since I replaced the filter and roller. The replacement parts are so easy to install, they are just built to spec with our robot, and the bags are the right size for the dust tower it really shows its a great bang for your buck.

Main brushes continuously threw an error for being “clogged”. No obstruction or jamming visible. Waste of money.

Switching out the old parts with these new parts is very easy. I liked how I am able to easily get the Roomba back up and working with these parts.

Value and usability of this kit is great - works as intended as an OEM alternative. As others have noted, you may need to replace filters slightly more often as they are not made of the same material as OEM. Otherwise fitment and wear seem comparable.

Purchased from Amazon as Roomba app is way overpriced. Make sure you get correct one for your robot. All parts worked and fit accordingly. Saving this so I can repurchase again when app tells me too. Great price and quality.

Have been using parts from the kit for a while now and they seem to hold up just fine. Close enough to the originals that I wasnt left wanting.

The bags as in other reviews are an issue. The piece that slides into the base is thinner and flimsy. You have to be sure that it completely slips into the slots on both sides so the bases senses the bag is there.

Yep, they fit a roomba for sure.

Just what I want to replace the brush on our j7, just a perfect fit.

These 3rd party replacement parts appear to be equivalent to the OEM parts. I cant tell the difference, but there was an article on the Wirecutter web site a while back that interviewed an iRobot representative about using 3rd party filters. Later in the article it expanded upon other parts like the rollers, spinning brushes, etc. Basically, the gist of it was 3rd party filters might clog faster and need to be replaced more often (due to different paper media than OEM). iRobot expressed more concern about using 3rd party moving parts, because if they werent perfectly round or had bad bearings, they could potentially damage your robot vacuum. So...I would not use these 3rd party parts while your Roomba is under warranty or extended warranty. But after the warranty has expired, you might want to give these a try to see if they work for you and possibly save some $$$. These fit so many models, its hard to say if they will work perfectly for all. One telltale sign, apparently, is louder noise than the OEM parts, which could be an indication of improper fit. Good luck!