Vacuum Cleaner Accessory, DREAME, Side Brush, Model RSB9, Black, For L10s pro/D9 Plus(Black)/L20 Ultra/L30 ULtra/L10s pro Ultra/X30 Ultra/L30 Pro ULtra/L10s Pro Gen2/L10s Plus/X30 Master/L10s Ultra Gen2/E30 Ultra/L30s Ultra/L10s PLus SE/L40 Ultra AE/L40 U