Description Features: brand new and high quality Function: The filter can reduce harmful odors and chemical odors in the house. The HEPA filter can capture 99.97% of dust, pollen, smoke, mold spores and pet dander. These air filters can capture particles as small as 0.3 microns or larger and filter out air pollution caused by PM 2.5. Applicable to: for Sharp KC-JH50, KC-JH60, KC-JH70. Durable: The humidifier filter is made of durable synthetic fiber and has a long service life. Recommendation: Replace the filter every 2-3 months to optimize the performance of the air purifier. The package includes: 3x humidifier filters. Specifications: Material: Fiber Size: As Shown in the Picture Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 3x Humidifier Filter