MACHINE MUST BE USED IN UNOCCUPIED ROOMS OR BUILDINGS ONLY, AS THE OZONE CAN BE HARMFUL TO RESPIRATORY SYSTEMS/HUMANS/PETS! This machine is a Commercial heavy-duty O3 Sanitizer which will deodorize and remove strong odors from many places, such as: automobiles and basements which have flood / mold damage, warehouses, restrooms, restaurant kitchens, and thousands of more areas. We sell these to car repair shops for use with ridding mold and old smells from a vehicle, to restaurants for getting rid of bad food smells, airlines use these to sanitize planes, the list goes on. It kills mold, bacteria, and mildew, which are primary reasons for smells. The primary function of this machine is that it produces O3, unlike normal Oxygen, O3 breaks down odors and other contaminates, and kills mold, mildew, and bacteria. The size is very compact and portable, only 9" wide x 11" deep x 8" tall! Takes up virtually no space, so it can be used anywhere. Its very lightweight and portable. Newly Designed Machine with larger/better technology plates (3) (plates included), each with a lifetime warranty. The Generator should be used in UNOCCUPIED areas/rooms only!Perfect for cleaning areas like:> Automobiles, aircraft"s, boats> 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!NOTE: This item can only be shipped to the LOWER 48 STATES and CAN NOT be shipped to PO Box"s, APO/FPO, HI, AK, PR!