Feature: 1. Applicable Model: The air purifier replacement filter is suitable for Cowaw air purifierAP3008FH. Three layer filter combination, 1 x Primary Filter, 1 x High Efficiency Particulate Air Filter, 1 x Honeycomb Filter. 2. Remove Large Particles: The air purifier filter can effectively remove particles and common pollutants in the air, including dust, particles, pollen, smoke, odor, pet dander, etc. 3. Correct Sealing: The filter replacement is sealed to protect its lifespan. It is recommended to regularly replace the filter to keep your machine fresh and clean for the best results. 4. Regular Clean: Dismantle the filter once a month and clean it with a soft brush or a light vacuum. The filter can reduce the chemical Volatile organic compound, tobacco smoke, and remove common household odor. 5. Easy to Install: The installation is very simple and does not require particularly complex operations, providing you and your family with a comfortable living, learning and office environment. 6. Fine Filter: High efficiency particulate air filter reduces unnecessary odors in living spaces, providing you great using experience. Specification: Item Type: Air Purifier Replacement Filter for AP3008FH Material: High Efficiency Particulate Air Filter Weight: Approx. 1428g / 3.1lb . Package List: 1 x Primary Filter 1 x High Efficiency Particulate Filter 1 x Honeycomb Filter Note: Please remove the new filter from the plastic bag before placing it in.