Spare Parts Kit for Roomba 870 871 865 880 886 960 980 - XINXI Replacement Accessories Set for iRobot Roomba 800 900 Series Vacuum Cleaner with Filter Cleaning Brush(13 in 1)

The side brushes are pretty much identical to genuine replacements, as for the filters, I actually prefer these to the ones the robot came with. They have some mesh on the side facing the inside of the dust bin, which prevents dust to collect in between of the actual filter's ridges, making it much easier to clean when you empty the bin. The reason for 2/5 stars is mostly due to the awful quality of the extractors. Even when first picking them up you can clearly feel they're made of a much softer rubber than the original extractors, which causes them to wear down at an amazingly fast rate.For comparison, the original extractors I had on my roomba were starting to become flat only after about 6-7 months.I've had these ones installed for a little over 1 month, and already the dark grey extractor is completely smooth and useless, with no change in the cleaning schedule frequency. The light grey one is not as bad, but because they seem to be made of the same material I suspect it's just due to it being subject to less friction than the other.

Parts didn't last long before wearing out - the rollers in particular

Perfect

great