The all- dual rubber main brushes replacement enhance vacuuming and fewer hair tangles, taking hands-free cleaning to level. From hardwood to tiles, and even carpets and rugs, hair and dirt are easily swept away. Easy to Maintain: Experience hassle-free cleaning with our dual main brush, designed to minimize long-hair tangles by directing hair to the sides of the brush where it is easily removed. The powerful cleaning function makes household cleaning more time-saving and labor-saving. It is suitable for a of floors such as ceramic tiles, marble, and wood floors. As part of normal maintenance, it can be easily removed and replaced It is recommended that you replace spare parts every 2 to 3 months depending on the frequency of use to keep the machine running at its best performance Model Number: For S8 MaxV Ultra For G20s Material: plastic colour: As shown Package Contents: 1 Pair x 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.