Sorry for the way off topic post, but does anyone have the Quadra ionic breeze units for your home? I have done the research, and I have heard some horror stories in relation to health, all the way to units actually blowing up due to candle smoke. I am trying to get cooked food smell out of the house each day. The old mother-in-law is staying with us for a bit, she likes to cook food that has a horrible after smell. Just dislike walking into a home that smells like food. Anyway, if anyone has one, is it worth it. Thanks in advance !!