The Levoit PlasmaPro 400s Smart True HEPA Air Purifier is a powerful and efficient portable device designed to clean the air in any room. With a coverage area of over 215 square feet, this air purifier utilizes a True HEPA filtration technology to capture allergens, dust, pet dander, and other contaminants. It features a digital display, app control, and a smart sensor for convenient operation. The unit has a sleek white design and operates quietly with a timer function for added convenience. Perfect for improving indoor air quality and promoting a healthier environment in your home.