General description vhbw offers a high-quality, precision-fit HEPA filter designed for various Xiaomi Mi Air Purifiers. This filter effectively removes 99.97% of small particles down to 0.3 microns, making it ideal for allergy sufferers. The carefully selected materials ensure top filtration performance, extracting tiny dust particles and impurities, such as household dust and pollen, from the air. With an enlarged surface area, these filters provide thorough filtration of pollutants and odors, resulting in a more pleasant indoor environment and improved air quality. Technical specifications Filter type: HEPA filter Filtration efficiency: 99.97% of particles down to 0.3 microns Diameter: 20 cm Height: 29 cm Weight: 1055 g Color: white / grey Replacement cycle: every 3 - 6 months Without RFID chip Compatibility and accessories Xiaomi Mi Air Purifier 2H Xiaomi Mi Air Purifier 2S Xiaomi Mi Air Purifier 3H Xiaomi Mi Air Purifier Pro Xiaomi Mi Air Purifier 2 Xiaomi Mi Air Purifier 3 Xiaomi