1.Perfect Compatibility: Product size: 4.94.95.9Inch. This kj80 h13 hepa filter is only suitable for Druiap KJ80/Muliap KJ80 Air Purifier, Compared to part# AF3080. Not Compatible with Druiap KJ & Happi KJ. Work just like the one that come with unit. Please check your model before making an order 2.3-in-1 Filtration: The KJ80 Replacement Filter for Druiap & Muliap is 3-in-1 True HEPA filtration systems including Ultra-fine Pre-Filter, True HEPA Filter, and Activated Carbon Filter. kj80 h13 hepa filter more effectively aiding in the removal of 99. 97% of airborne particles down to 0.1 microns in size, 360° rotating filter air, creating fresh and purified air for you and your family 3.: The KJ80 model purifier filter adopt advanced lower energy consumption and lower density structure technology with higher efficiency and less pressure to ensure maximum filtration. And the KJ80 true HEPA filter can effectively remove airborne particles, improving the quality of indoor air and making people breathe ly; High-efficiency Activated Carbon Filter absorbs household odors from pets, kitchen cooking, smoking, wildfire to trap odors and purify your home 4.Cost-Effective Price: 2 units replacement filter kj80 for druiap air purifier value pack save much cost for your all year round air cleaning need. Higher level filtration performance for long time using, at last working 6-12 months, It is recommended to replace air purifier replacement filter kj80 for every 3-6 months. Using an old filter lowers your air purifier's efficiency Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.