Breathing is not an option, but breathing clean air is! The FreshAir Focus uses the latest technology and design principles to provide a clean, fresh environment, no matter how small your space. The ion generator removes airborne contaminants and allergens, while the Ozone generator freshens the air of otherwise stale environments - use FreshAir Focus in bathrooms, laundry areas, basements and anywhere else stale air accumulates. This compact machine fits easily in tight spaces.