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 2 Pro / MJSTS1 Robot Vacuum Cleaner Type: Vacuum Cleaner Accessories Application: Wooden floor, ceramic tile, marble, etc. Applicable occasions: living room, bedroom, kitchen, etc. color: photo color Material: plastic + cloth Package Contents: 1 x Cleaning Brush 1 x Main Brush Cover 2 x Main Brush 4 x Filters 5 x Mop Cloth 6 x Side Brushes 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