1 Set Compatible with Airmax 10L Pro Models: These Airmax 10L Pro true HEPA filters are compatible with Okaysou Airmax 10L Pro and Aiibot Aiibot-A300 Air Purifiers. Features: 1. Replacement Airmax 10L Pro filter. 2. Reinforced HEPA Filter Material. 3.High efficiency and longer filter life. 4.Help promote a healthy living environment 5. To maintain maximum filtering performance, the filter should be replaced once or twice per 6-8 months, depending on use and local air quality. Package Included: Save more your money with 1 HEPA Filters with Pre-filter, 1 Blue HEPA Filters and 1 Activated Carbon Filters. Please Note: This product is not an OEM product. The brand names and logos are the registered trademarks of their respective owners. Any use of the brand name or model is solely made for the purposes of compatibility.