and high quality Made of high-quality materials, more Side brush allows your vacuum cleaner to reach into for a more thorough cleaning,Filter filters fine dust to reduce dust, pollen and other from penetrating into the air you breathe. Uniquely designed brushes with rubber treads to adapt to different floor surfaces that remove everything from small dust to large deposits. As part of normal maintenance, it can be easily removed and replaced,It is best to replace spare parts every 2 to 3 months to keep the machine running at its best performance fit For Connected D10 D9 D8 D3 D4 D5 D6 D7, D Series D75 D80 D85 Colour:As Shown Material:plastic Package Contents: 1 x roller brush 4 x side brush 4 x hepa filter 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.