Compatible with MA Air Purifier 40 Series Filter 2-Pack

Perfect fitThe replacement filter compatible with ma air purifier 40 series, 3-in-1 replacement filter contains H13 True HP & Activated Carbon & Fine Pre-Filter | 3 Filters StageH13 Medical Grade True HP MA filter, Nylon Pre Filter, Activated Carbon filter stages filtering 99.97% of particles as small as 0.3 microns such as fine dust, food crumb,odors, pet hair, ect. You can breathe fresh air freely in your room after using Anycore replacement filter | Upgraded Carbon FilterAnycore activated carbon replacement filter features more high quality carbon than other carbon filters on the market. Designed for greater surface area absorption, our unique honey-comb carbon filter is able to absorb more odors, gases, and smog and last much longer | Easy Installation & MaintenanceSimple to install, you can replace your replacement filter in just a few seconds for your Air Machine. We recommend replacing your filter for every 6 months, to keep the cleanest air year-round and to maximize your air purifier's life | Premium Matrial40 series filter is compact and stable, which is made of waterproof and thickened silver cardboard, therefore the appearance structure is more sturdy