I obtained an air filtration system, because it detachs 99% of the indoor allergens in our home, and the air filtration system leaves the house smelling clean plus fresh! I used to spend a superb deal of our time sniffling, coughing, plus sneezing. It was difficult to breathe plus the dentist offered me an inhaler, however when I added the air filtration system to our home, I felt much better. In fact, I did not have to use our inhaler for a whole month. I talked to the dentist about the changes in our health plus he agreed that the air filtration system was likely the reason. When I started to cough plus sneeze a lot 3 afternoons in a row, I thought there might be a problem with the air filtration system. I contacted a Phoenix Heating, Ventilation as well as A/C repair business that specializes in air filtration systems. It was in fact the same business in Phoenix that installed the original equipment. I knew the business would be entirely respected with the air filtration system. I had to wait a couple of afternoons for an appointment, because the venue was so busy. I did not mind waiting, although I was cheerful that I did not have to wait too long. I got an appointment for the following Sunday. The Phoenix repair specialist was entirely knowledgeable plus friendly, however he explained everything he was doing plus identified plus fixed the complications that were causing air to escape. The escaping air was causing dirt plus dust to enter the indoor air plus that was making our dust irritations act up.