Delicate and delicate, highly matched with equipment. The Side brush can penetrate deep into corners and edges to remove more dirt, dust and grime. The filter can keep the cleaning performance of the sweeper while reducing the ingress of dust, pollen and other allergens in 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 in order to keep the machine at its best performance. Material: plastic colour: As shown Package Contents: 1 x roller brush 3 x filters 4 x mop cloths 6 x side brushes Only the above package content, other products are not included. Note: Light 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.