Made of high quality material, more durable.Delicate and exquisite, highly match the equipment.The filter can maintain the cleaning performance of the sweeper, while reducing the penetration of dust, pollen and other allergens into the air you breatheAs part of normal maintenance, it can be easily removed and replacedIt is recommended that you replace spare parts every 3-6 months depending on the frequency of use to keep the machine running at its best performanceSpecifications:Fitment: For Roborock U10Colour:grayMaterial:plasticSize:100 x 80 x 32MMPackage Contents:1 * Filter ScreenOnly 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.