*Made of high-quality materials, more durable*Newly designed anti-winding roller, the brush adjusts and rotates, sweeps dust into the dust box to prevent hair from tangling*Filter filters fine dust to reduce dust, pollen and other allergens from penetrating into the air you breathe*As part of normal maintenance, it can be easily removed and replaced*It is best to replace spare parts every 2 to 3 months to keep the machine running at its best performance*Fitment: Fit For Xiaomi Roborock S50 S51 S52 S53 S54 S55 S5 S5MAX S6 S6PURE S6MAXVFit For XIAOWA E2 E3 E4Fit For XIAOMI 1 1SPackage Contents :4 * side brushes2 * filter1 x Detachable Roller Brushes4 x Mop ClothsFree your hands through complicated installation steps. Our replacement accessory kit can perfectly fit your vacuum cleaner, because it is the same as the original parts, you can easily install it without additional tools. Just say goodbye to other poor and inappropriate replacement parts, you deserve it.Recommendations:Please clean the filter frequently and replace the brush and filter every 2-4 months to maintain the high performance of the vacuum cleanerNotice:If you have any questions, please contact us in time, we will definitely reply you within 24 hours