This new stainless steel CleanAir 5,000 mg (5G) ozone generator is ideal for purifying air and water applications. It has a heavy duty 100% stainless steel case, designed to last a lifetime. The primary function of this machine is that it produces O3. And unlike normal Oxygen, O3 breaks down odors and other contaminates, and kills mold, mildew, and bacteria. It is a sterilizer. It will leave the air smelling very fresh, and kill things which can keep the smells around. Perfect for cleaning areas like: Automobiles, aircrafts, boats New water treatment attachment now included, for sterilization of water sources, such as hot tubs, pools, aquariums and fish tanks, fish farms, pools, even industrial uses. Basements, kitchens, bathrooms, closets Commercial use such as apartments, hotels, restaurants, fitness centers, spa’s Removes cigarette and smoke smells! Any other area which has a bad odor, mold, fire / water damage, even stinky pets! Kills mold, mildew, and bacteria! What is included in the package: Latest 2014 model – Newly Designed Machine with 100% thick stainles steel case! Comes complete with power cord Instruction manual included 2 Year Warranty Everything you need is included! We normally ship to the lower 48 states, however we can also ship to Canada, Alaska, Hawaii, and Puerto Rico, but there is an additional shipping charge. (case by case basis based on zip / postal code)