Durable construction: These filters are durable and can withstand frequent use and maintain performance. Easy to maintain: Reusable filters provide cost-effective cleaning, reducing waste and hassle. High efficiency filtration: Use HEPA filter to capture large particles, ensuring cleaner air and longer motor life. Brand new and , easy to use Filter dust, filter the exhaust air, reduce dust damage to sensitive parts of the machine<br><br>Filter screen can maintain machine performance and reduce dust and other things entering the air Can be easily removed and replaced It is recommended that you replace spare parts every 2 to 3 months according to the frequency of use to keep the machine running at optimal performance Colour:As Shown Material:Plastic<br><br>Package Contents: 9 * Filter<br><br>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.