1. Brand-new, high-quality materials, -made, durable and highly matched with the original equipment.2. Clean accessories keep your home robot at performance. As part of routine maintenance, the contents of accessories are easy to disassemble and replace, while reducing the infiltration of dust, pollen and other allergens into the you .3. In order to achieve the cleaning and filtering effect, cleaning accessories should be replaced 2-3 months according to the frequency of .4.HEPA filter can greatly the quality and reduce the particle size by up to 99.97%. Helps to remove household dust, pet dander, etc.5. Say goodbye to odors. Filters can help reduce the unpleasant odors of pets, smoke, cooking smoke and various household products and chemicals.Material: Plasticcolour: As shownPackage Contents:8 x brush 3 x filter screenOnly the above package content, other products are not included.Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.