The Levoit Filter Replacement is a high-quality air filtration unit designed to provide clean and fresh air in your living space. Made by NAIL TECHNOLOGY JIANGSU CO., LTD., a prominent China-based manufacturer, supplier, and factory, this replacement filter is a must-have for those who want to improve the air quality indoors. The filter features True HEPA technology, which traps and removes up to 99.97% of airborne particles as small as 0.3 microns. This means that it can effectively capture pollen, dust mites, pet dander, and even smoke. The activated carbon layer also helps to eliminate unpleasant odors caused by cooking, pets, and other household activities. Made with high-quality materials and utilizing advanced technology, the Levoit filter replacement is a reliable and long-lasting choice for your air purifier. It's easy to install and requires minimal maintenance, making it a convenient and effective solution for improving indoor air quality. Trust NAIL TECHNOLOGY JIANGSU CO., LTD. for all your air filtration needs.