Because of the serious weather in my area, we rely heavily on the heating system and a/c. My enjoyable friend and I constantly run the heating system from sometime in November until the end of March or middle of May. My enjoyable friend and I start up the a/c in June and keep it operating until late September. When we finally get a break from heating and cooling requirements, I like to open the windows and air out of the house, unfortunately, the rain, pollen, bugs and other issues with outdoor pollution make it just about impossible. The majority of the time, we keep the house sealed slender to prevent energy waste. The air could absolutely become stuffy and unhealthy. There are sources of contamination in every room of the house… Rugs, pressboard furnishings, moisture, pesticides, cleaning agents, personal hygiene products, cooking, the pet and all sorts of things add to problems. Poor indoor air quality can be blamed for health issues such as headaches, insomnia, congestion, sneezing, coughing, respiratory infections and exasperated dust sensitivity and asthma symptoms. I decided to be proactive and have a whole-condo media air cleaner installed. The media air cleaner is implemented into the air duct where it traps contaminants as the air passes through. It traps particles smaller than a grain of table salt. Plus, the media air cleaner actively sends out positive and disadvantage ions that labor to kill pathogens such as bacteria, viruses and mold spores. It disrupts their DNA and renders them harmless. It also causes particles to clump together and become heavy enough to fall out of the air. The media air cleaner even combats unpleasant smells.