Features: * 100% brand new and high quality. * Made of high strength and environmentally friendly material * Easy to install. * Can filter fine dust very well. * Mesh filter can maintain the cleaning efficiency of the sweeper and reduce the penetration of dust, pollen and other allergens into air, Breathe* It is suggested that it should be replaced every 1 -2 months.* Care Instructions: 1. Wash the remote controls regularly with warm soapy water 2. It is very important that the lters are completely dry before (24 hours) Technical data:* Application Model: for Xiaomi Mijia Mi MSCWXCQ01RR/SKV4060GL and Roborock H6 SKV4060GL* Color: as PictUres show Package Contents (Optional): 3 x Filters + 1 x Cleaning Brush 5 x Filters + 1 x Cleaning Brush Note: 1. The actual colors of the item may slightly different from the pictures displayed on the website caused by many factors such as the brightness of your monitor and the light brightness.2. Please allow slight manual measurement deviation for the data.