1. new, high- materials, -made, durable, and highly matched with the original equipment.2. Clean accessories keep your home robot at . Accessory contents are easily removed and replaced as part of routine maintenance. Also reduces the infiltration of dust, pollen and other allergens into the air you .3. In order to achieve the cleaning and filtering effect, cleaning accessories should be replaced 2-3 months according to the frequency of use.4. The HEPA filter can greatly the air and reduce particle size up to 99.97%. Helps remove household dust, pet dander, and more.5. Say goodbye to odors, the -filter can help reduce unpleasant odors from pets, smoke, cooking fumes, and a of household and chemicals.Material: Plasticcolour: As shownPackage Contents:3 x filter 1 x cleaning brushOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.