I am a big believer in air purifiers and the health benefits they have. All my life I have grown up with an air purifier in my house, my brother is an asthma sufferer so my mom always had one to keep the air clean in the house. Since I grew up seeing the benefits to having one, I definitely have one in my home. My oldest boy is an asthma sufferer just like my brother was. I have one of the Bionaire purifiers in his room along with one in my room also. When you open his bedroom door you can tell his air in his room is cleaner and fresher than the air outside of his room. He doesn't have as many...