EEEKit Accessories for Xiaomi Roborock S7, Spare Parts for Roborock S7, 2 Main Brush 6 Side Brushes 4 Mop Pads 4 Filters Replacement Parts for Xiaomi Roborock S7, S7+ S7 MaxV T7S Vacuum Cleaner(16Pcs)

The replacement brushes use rubber tips instead of brush heads, initially I thought that would be better as they're more likely to "flick" stuck into the vacuum. I was wrong, instead they just push stuff around - namely dog hair. When I use the brush heads (originals) it sweeps up dog hair, but using the rubber tips it just creates huge piles of hair, big enough that eventually the robot will just push it around.

Unfortunately the main brush does not fit for the Roborock S7 MaxV. I was able to make it a bit shorter and therefore I can still use it, but do not expect it to fit without adjustments.