I have always had trouble with seasonal allergies. I had to take an over-the-counter medicine every day when I was a young child. Sometimes I had a runny nose or watery eyes because of the allergens. I suffered most of my childhood. None of the medications worked very well. After I became an adult and moved into an apartment of my own, I tried to think of a way to help the indoor atmosphere. One of my co-workers suggested using a small air purifier in my bedroom. I certainly didn’t want to spend a fortune on a home air filtration unit, but I was intrigued by the idea of using a small air purifier. I looked online at several different makes and models, but I was afraid to buy a machine online without looking at it in depth. I found a machine online that was also in the hardware store. I want to look at the machine. The owner of the hardware store even took the machine out of the box so I could look at it. When I realized that the machine had a three-year warranty, I decided to pull the trigger on the purchase. The small air purifier does a huge job. I have the machine running all day and all night in my bedroom. It is easily the cleanest and freshest part of the house. I can spend all day in that room without a single allergy related issue. It’s easy to tell when the air purifier is running, because the indoor air quality is top-notch. It smells like a hospital room.