1Applicable Models: This filter set is perfectly designed to fit for Midea X8, X9, X9 Pro vacuum cleaners, which can be perfectly fit with your machine. 2Superior Filtration Efficiency: The vacuum cleaner filter features a large filtering surface that effectively catches even the smallest impurities, efficiently adsorbing 99.97% of floating dust, hair, pet fur, and various particles. It significantly enhances the suction performance of your vacuum cleaner. 3Durable and Eco Friendly: Made from high strength ABS health materials, the filter is washable and reusable, promoting sustainability and reducing waste. It can be cleaned and reused multiple times, contributing to a more environmentally friendly cleaning routine. 4Convenient Installation: The vacuum cleaner filter is easy to install and replace, simply remove old parts and put the new one in its place, convenient for daily maintenance. 5Prolonged Machine Lifespan: It is recommended to replace the vacuum cleaner accessories every 3 to 6 months or based on individual usage to extend the machine's lifespan, ensuring optimal performance and longevity.