Dreame TriCut Brush

TriCut Brush is a rubber brush with a built-in hair-cutting blade that easily cuts through hair and collects it efficiently, reducing hair tangles TriCut Brush cuts and directs human and pet hair automatically to the dust box, saving you the time and effort required to deal with tangled hair. This brush has a high dust pick up unit and low noise. Compatibility with Dreame robot vacuums: X40 Master/X40 Ultra/X30 Ultra/L40 Ultra/L40s Ultra AE/L40s Ultra CE/L40s Ultra/L20 Ultra/L10s Pro Ultra/L10s Ultra Gen2/L10s Ultra Product Dimensions:5.59 × 3.03 × 9.29 inches Item Weight：9.2 ounces Number of pieces：1 piece For better cleaning performance, change TriCut Brush of the robot vacuum every 3-6 months depending on use.