Model Number: Vacuum Cleaner AccessoriesApply to with compatible with Proscenic 800T/ Proscenic 820S LIECTROUX C30BMade of high-strength environmentally friendly materialsFilter out fine dust, filter and clean dust produced by tiny dust and bacteria, reduce secondary air pollutionAs part of normal maintenance, it can be easily removed and replaced It is best to replace the spare parts every 2 to 3 months to keep the machine running at peak percompatible withmanceColour:Black+yellow+whiteMaterial:plasticSize:30cmpackage contents:1 * roller brush4 * side brush4 * filterOnly 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.