I live with my brother Danny and he is a big pipe smoker. He has all different types of pipes from areas that he has vacationed in. He also has tons of different types of tobacco that all smell different. Even the tobacco in the containers smell. His room smells like a pipe shop. But, what really stinks is when he smokes the pipe in the house. I can’t get my brother to stop smoking indoors either. Because of this, the whole house smells like his tobacco. It would be okay if it was just one smell. He smokes all different types and the odors blend together. The indoor air quality is extremely poor and stinky. I am thinking that my only line of defense will be to get an air purification system. The air purifier will remove the tobacco smells from the air quality. I think I can get an air cleaner that will install right into the HVAC too. This would be ideal since I think the HVAC is the reason the whole house reeks. My brother will smoke in the kitchen and the ductwork in there will spread the odor. The smells waft in the air ducts and travel to every room in the house. If the air purifier worked with the HVAC, it would stop the smell before it went into the ductwork. An air purifier is not that expensive too. But, I think that my brother should have to cough up the change for this air cleaner device. He is the reason that I am looking into air quality equipment.