1. new, high-quality materials, -made, durable, and highly matched with the equipment.2. Clean accessories keep your home robot at . Accessory contents are easily removed and replaced as part of routine maintenance. Also reduces dust, pollen and other allergens from seeping into the you .3. In order to achieve the best cleaning and filtering effect, the cleaning accessories should be replaced 2-3 months according to the frequency of .4.HEPA filter can greatly quality and reduce particle size by up to 99.97 percent . Helps remove household dust, pet dander, etc.5. Say goodbye to odors, pre-filters can help reduce unpleasant odors from pets, smoke, cooking fumes and various household products and chemicals.Colour:As shownMaterial:plasticPackage Contents:1 x Main brush4 x Side brush4 x Filter4 x MopOnly 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.