High quality new material, well made, and well matched to the old equipment. Clean accessories keep your home robot running at its best. The filter filters fine dust to prevent dust, pollen and other allergens from entering the air you breathe. The contents of the accessories are easily removed and replaced as part of routine maintenance. To achieve the best cleaning filter effect, the cleaning accessories should be replaced every 2-3 months depending on the frequency of use. Model: for S9 robot vacuum cleaner Type: Vacuum cleaner accessories Application: Wooden floor, ceramic tile, marble, etc. Applicable occasions: living room, bedroom, kitchen, etc. Color: as shown Material: plastic + cloth Package Contents: 1 * Main Brush 6 * Filter 4 * Mop Cloth 6 * Dust Bag 6 * Side Brush 2 * Cleaning Brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The