Delicate and highly matched with equipment The side brush can penetrate deep into corners and edges to remove dirt, dust, and grime The filter helps maintain the cleaning performance of the sweeper while reducing the ingress of dust, pollen, and other allergens in the air As part of routine maintenance, it can be easily removed and replaced It is recommended to replace every 2-3 months to maintain optimal machine performance Material: Plastic Color: As shown Package Contents: 2 x roller brushes, 2 x cleaning brushes, 12 x water cores, 2 x side brushes, 2 x filters, 2 x mop cloths Note: Light shooting and different displays may cause the color of the item in the picture to vary slightly from the real thing The measurement allowed error is +/- 1-3 cm