Made of high-quality materials, durable;Filter dust to reduce dust,In order to obtain the best suction performance, we recommend that the filter be replaced regularly. Regular replacement of the filter can ensure that the vacuum cleaner maintains a strong air flow and optimal suction powerRegular replacement of the filter can ensure that the vacuum cleaner maintains strong airflow and optimal suctionEasy to clean and replaceType: Vacuum cleaner filterColour: black + whiteMaterial: plasticSize: about 92x59.5mmPackage Contents:10 * HEPA FilterOnly the above package content, other products are not included.Note: Light shooting 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.d