Does your growing area smell from Bat Guano or other organic fertilizers?…the OZN-1 can help! The OZN-1 from C.A.P. attacks and neutralizes odors at the source. It will eliminate odors caused by smoke, mold, mildew, pets, cooking and damp basements by generating ozone (03) - one of the most powerful oxidizers available. Good for deodorizing up to 5500 square feet. This is one of the most powerful Ozone Generators available today. Comes complete with a 3 year warranty (6 months on the bulb.) Built with the best quality components from the name that you know - C.A.P.