Made of high quality material, more durable. Strong suction and sweeping of fine dust, hair, debris and other daily ground garbage. With the anti cleaning design, it is clean, less maintenance and more worry free. The powerful cleaning function makes household cleaning more time-saving and labor-saving. It is suitable for a of floors such as ceramic tiles, , and wood floors. As part of normal maintenance, it can be removed and replaced It is recommended that you replace spare parts 2 to 3 months depending on the frequency of use to keep the machine running at best performance Name:Roller Brush Type:Vacuum Cleaner Accessories Vacuum Part Type:Filters Application:Wooden Floor, Ceramic Tile, , Etc Applicable Occasions: Living Room, Bedroom, Kitchen, Etc Model:For WD101 WD201 WD100 WD200 Colour:Purple & White Material:plastic+cotton Package Contents: 2 * Roller Brush 2 * Filter Cotton 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.