Only for direct drive floor brush models. High quality, delicate and soft material effectively helps the vacuum cleaner clean the floor.A quiet, clean, rolling brush dramatically reduces vacuum noise for a quiet time for your family.HEPA filter is made of high-strength environmental-friendly materials, which can block most of dust down to 0.3 micrometer. The filter can maintain the cleaning performance of the sweeper, while reducing the penetration of dust, pollen and other allergens into the air you breatheBy Changing Soft Plush Strips, can solve the problem of unsmooth suction head and high resistance.It is recommended to replace the spare parts every 2 to 3 months, depending on the frequency of use, so as to maintain the best performance of the machine.Colour:As shownMaterial:velvet+plasticPackage Contents:1 x V11 Roller Brush2 x Soft Plush Strips2 x Hepa Filter1 x ScrewdriverOnly the above package content, other products are not included.Note: Light shooting 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.