Made of high quality material, more durable.It can remove 99.9% fine dust particles, protect the air in your living environment and ensure the service life of the vacuum cleanerHEPA 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 breatheThe main brush body is light, effectively reducing the burden of the sweeping robot, reducing power consumption, protecting the life of the sweeping robot motor and battery, and prolonging the service life of the sweeping robotThe powerful cleaning function makes household cleaning more time-saving and labor-saving. It is suitable for a variety of floors such as ceramic tiles, marble, and wood floors.Compatible with model:Roborock Robot Vacuum- Q5/Q5+(Model Name:For Xiaomi Roborock )Colour:As ShownMaterial:plasticPackage Contents:1 x Main Brush3 x HEPA Filter6 x Dust BagOnly 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.