Ozone has a lifespan of approx 20 minutes, is highly corrosive, and an irritant to the lungs and eyes. Aside from that it does a fantastic job of killing odor. You can build simple ones with a neon sign trasformer or but the massive ones like the Avenger. If you are still smelling ozone you need more airflow.
pastor420 Reviewed by pastor420 on . ozone generator look what i just bought for my grow room.... http://www.beta-airshop.co.uk/details/vort35_70.htm the one i got is the ''70'' model....what do you think? Rating: 5