1. Brand new, high-quality materials, well-made, durable, and well-matched to the equipment. 2. Clean accessories keep your home robot at its best. Accessories are easy to remove and replace as part of routine maintenance. Also reduces dust, pollen, and other allergens from entering the air you breathe. 3. To achieve the best cleaning and filtering effect, cleaning accessories should be replaced every 2-3 months depending on the frequency of use. 4. HEPA filters can significantly improve quality and reduce particle size by up to 99.97%. 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. Type: Vacuum cleaner accessories Color: As shown Material: Plastic Package contents: 1 x Main brush 4 x Side brush 4 x Filter 4 x Dust bag 1 x 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 the picture to be a little different from the real thing. The allowed measurement error is +/- 1-3 cm.