Compatible models: HEPA filter for Xiaomi Roborock Q7 Max / Q7 Max+ / Q7 / Q7+ / Q8 Max / Q8 Max+ / Q5 Pro / Q5 Pro+ / T8 robot vacuum cleaner, replacement accessories Washable and reusable: the HEPA filter for Xiaomi Roborock Q7 Max can be washed and reused after use. After cleaning, it should be completely dried before being used again. We recommend replacing the filter every 3 to 4 months to ensure the best performance of the machine Effective filtration: our filter provides high efficiency in filtration of 99.98% of dust and dirt. With a sophisticated design, the vacuum filter traps floating dust, pet dander and other tiny particles of only 0.3 microns, ensuring a clean and pleasant environment that provides fresh air Dust removal: The HEPA filter for Xiaomi Roborock Q7 Max washable and reusable HEPA filter effectively removes dust and dirt from your home, ensuring clean, fresh air in daily life. It is perfect for wet and dry vacuum cleaners Premium materials: the HEPA filters for Xiaomi Roborock Q7 Max are made of high-quality, environmentally friendly materials that do not cause pollution. They are durable, precisely processed and are characterised by excellent workmanship. The filter has rounded corners to avoid injury and is equipped with an absorption sponge to ensure improved performance