Features: 1Applicable 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. 2Remove 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. 3Correct 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. 4Regular 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. 5Easy 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. 6Fine Filter: High efficiency particulate air filter reduces unnecessary odors in living spaces providing you great using experience. Specification: Item Type:AirPurifierReplacementFilterfor AP3008FHMaterial:High Efficiency Particulate Air FilterWeight: Approx. 1428g / 3.1lb Package List: 1 x Primary Filter1 xHigh Efficiency Particulate Filter1 x Honeycomb Filter Note: Please remove the new filter from the plastic bag before placing it in.