Core 400S Replacement Filter for LEVOIT Core 400S and Core 400S-P Smart WiFi Air Purifier, 3-in-1 H13 True HEPA Activated Carbon Filter, Core 400S-RF

??????????????????? - Enjoy fresh air all-year-round with our core 400s replacement filter for your levoit air purifier to ease uncomfortable symptoms caused by problematic air. The h13 true hepa filter works alongside the fine preliminary filter and high-efficiency activated carbon filter with 60% more activated carbon and unique ARC Formula to take out 99.97% of the airborne substances as small as 0.3 microns and decomposes unpleasant household odors and wildfire gases?????????? - core 400s-rf replacement filter for levoit air purifier is made of eco-friendly non-woven fabric and activated carbon, both adopt advanced lower energy consumption and lower density structure technology verified by the manufacturer, with lower wind resis-tance, higher efficiency and less pressure to ensure maximum filtration. And the upgraded electrostatic electret filter technology which used in hepa filter ensures energy saving and a longer service life????-?????????????? - Package includes 2 x 100% Brand New Core 400S-RF High-Efficiency True HEPA Replacement Filter. core 400s filter replacement contains all the required parts to complete the standard installation of your core 400s-p air purifier to maintain its peak performance. With cost-effective price to save much cost for your all-year-round air cleaning need. We recommend you to replace every 6-8 months for optimal performance (depend upon your environment and usage)????????????????????? - Choose from a variety of core 400s replacement filter for your levoit air purifier to protect your family and pet's health. The white basic filter is custom for daily multi-purpose coverage. The yellow pet care Filter is ideal for for pet lovers and pet family. The green to-xin absorber filter specializes in unpleasant odors spread by smog. And the blue smoke remover filter is designed for wildfire gases. There must be one for you??????????????-???????????? - a trusted brand is committed to providing customers with better quality products and more pleasant service. If you have any questions about our products, please feel free to contact us, we are always ready to answer your questions and solve your problem. We stand by our products, and our customers are our focus as a business