Significantly Reduces Odors and Invisible Irritants: pure Air 50 room air purifier transforms your space into a continuously fresh and clean environment, reducing impurities. The pure Air 50 is ideal for homes or offices up to 325 square feet. Uses Advanced Technology: We use advanced technologies such as activated oxygen or ozone, HEPA carbon filtration, and ionization. The pure Air 50 small room air purifier significantly reduces odors from pets, cooking, and more. Simple Operation: Our small air purifier makes an elegant addition to any space. Its dial control allows for simple purification level adjustment. Simply plug it in and turn the dial to your desired level of purification. Perfect for Travel: Our air filter is the perfect travel companion as it allows you to freshen the air anywhere. Plug it in the bedroom, office, kitchen, desktop, or anywhere else. The solution for stale, stinky air is just an outlet away. Custom Solutions for All Indoor Air Issues: Greent