Compatible for X40 Pro X40 Pro Ultra L10s Pro Ultra Heat L30 Ultra L20 Ultra L10s Ultra Vacuum Parts Innovative cutting and anti- roller brush: Efficiently cut the hair wrapped in the roller brush and suck it into the dust box, which can easily cope with women's long hair and cute pets, and is safe, efficient and easy to maintain.aving users the time and effort required to deal with tangled hair. Active cutting anti- floor brush: cutting hair, easy to clean and safe and easy to maintain.Helps clean the vacuum cleaner and makes your lifestyle healthier The main roller brush for the floor of the sweeping robot: suitable for cleaning women's long hair and pet's long hair and short hair.Suitable for deep cleaning of floors and tiles, and sweep away carpet dust. Integrated roller brush with rubber bristles, strong sweeping of dust in crevices.Cuts hairs at ,automatically sucks in the dust bin,solves the problem of tangled long hairs ,safe, efficient and manageable Compatible models: For L10sUltra L20Ultra L10Plus For S10 S10Pro S10Plus S10ProPlus For S20 S20Pro S20Plus S20ProPlus For X10 X20Pro X20ProPlus X30 X30 Pro For X40 X40 Pro X40 Pro Ultra S30 Pro Ultra Colour:As Shown Material:Plastic Package Contents: 1x Cutting Hair Anti- Roller Brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.