Review on 🧹 LOVECO Replacement Accessories Kit: 4 Dirty Disposal Bags, 10 Filters, 10 Sweeping Brushes, 2 Rubber Brushes - Compatible for iRobot Roomba i Series i7+, i6+, i3+, i4+, i8 Plus (7550, 6550, 3550, 4552, 8550) by Mikey Somerville

To be clear, this box still has a lot of value, although everything in it is not very good. For starters I have an i6 aka Amazon i7 with a smaller battery but otherwise identical. - Pockets - perfect, no problem. Almost identical to the official bags - bin filters - not quite identical but still fits well and works great - wheels - they are fine. They add the occasional plastic jiggle, but nothing obnoxious, and you really need to listen. I wouldn't buy this box for them but I agree with them (on both tile and carpet) as they come in a box. The spinner brush IS THE PROBLEM - this is undoubtedly the main problem. with this box. At first glance, it is identical to the official one, but it has one key drawback: the plastic on the brushes is slightly stiffer than the official one. If you've looked at the underside of your Roomba you already know that this brush is designed to rub against plastic and leave marks (a terrible design btw and made in my opinion to make a used Roomba look really used, since I've never owned a Roomba (like I wouldn't buy a used brush because I think it's defective when I see the marks left by the spinner blades) but now imagine a more durable spinner brush. It leaves more marks but way worse than the constant squeaking it makes, THIS IS AWESOME! Overall I think this box is good value compared to the official stuff, but don't count on using a rotating brush. Get the real deal.