Features:1. Excellent quality: Made of high quality materials, safe and durable.2. Easy filtration: It can effectively remove small dust, dirt, pollen, soot and pet hair.3. Easy to install: Easy to install, directly replace old or bad.Specifications:Material: PlasticColor: WhiteSize: 16.5*5cmfor XIAOMi 1nd 2nd generation Mi home Roborock sweeping robotReplacement for old or damaged part for Your XIAOMI Robotic Vacuum Cleaner. Get back to breathe clean air againPackage Includes: 1 x FilterNotes:Please allow 1-3mm error due to manual measurement, thanks for understanding.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you