Delicate and delicate, perfectly matched with the equipment. The side brush can penetrate deep into corners and edges to remove more dirt, dust and grime. The filter can maintain the cleaning performance of the sweeper while reducing the penetration of dust, pollen and other allergens into the air you breathe. As part of routine maintenance, it can be easily removed and replaced. It is recommended to replace it every 2-3 months or after to maintain the machine at its best performance. Color:As shown Material:Plastic Package Contents: 1 x Roller Brush 1 x Roller Cover 1 x Wheel 6 x Side Brushes 3 x Filters 3 x Mops Only 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 +/- 1-3 cm.