new and high quality Made of high quality material Filter dust, filter the exhaust air, protect the vacuum cleaner motor Washable & Reusable filters, rinse with clean water and let it completely air dry before reusing them If there's a frequent use of the vacuum cleaner, the filter should be replaced at least every three months This product is designed to enhance the performance of your vacuum cleaner by effectively filtering dust and exhaust air, ensuring a cleaner environment. The high-quality materials used in its construction durability and efficiency. The filters are washable and reusable, making maintenance easy and cost-effective. Regular replacement every three months is recommended for optimal performance. Color: As Shown Material: plastic Package Contents: 16*hepa filter 1*clean 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.