The AROEVE Air Purifier offers high-efficiency filtration with an H13 True HEPA filter, covering up to 1095 sq ft. It features dual air treatment technology, a PM2.5 sensor for automatic adjustments, and a silent mode for undisturbed sleep. Easy filter replacement and effective odor, allergen, and germ removal make it ideal for homes or offices. For best performance, use the approved ... https://airhubco.com/aroeve-air-purifier/