Support and Wholesaling. 100% Original and Goo d Quality with Free After-sale Warranty . 1. new, high-quality materials, well-made, durable, and highly matched with the equipment. 2. Clean accessories keep your home robot at peak performance. 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 breathe. 3. In order to achieve the best cleaning and filtering effect, cleaning accessories should be replaced every 2-3 months according to the frequency of use. 4. The HEPA filter can greatly improve the air quality and reduce particle size up to 99.97%. Helps remove household dust, pet dander, and more. 5. Say goodbye to odors, the pre-filter can help reduce unpleasant odors from pets, smoke, cooking fumes, and a variety of household products and chemicals. Colour:As Shown Material:plastic Package Contents: 4 x filter / 1 x filter 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm. Payment : 1.Payment must be made within 5 days of order. 2.If you can't checkout immediately after auction close, please wait for a few minutes Shipment: 1.We supply World shipping. (except few countries and APO/FPO). 2.All orders will be processed first time once the payment verification passed. 3.Actual delivery time may be different , particularly during the holiday season. Feedback: 1.Please make sure that there is no problem with the products. 2.If you have any dissatisfaction, please contact us before completing the review.We will give you a satisfactory answer. 3.If there is no problem, please give us 5 stars positive feedback.