Since my husband and I hardly ever go outside to enjoy breathing fresh air. We tried to keep our inside air as clean as possible because as you know, they said the inside air is contaminated is worse than outside. By being able to do this we really need to have a good air purifier system that will remove all the bad air contaminants. The air purifier is really a great way to maintain the good air quality. I just hope that we are able to find exactly what we are looking for, because I can’t wait to have it in our home.