I worry about what his 'dungeon-like' quarters could be manifesting. That's exactly why when I was given the opportunity to try out the Air Oasis Air Angel™, I didn't hesitate. And of course the first place I thought to put it was directly in my sons room.
The review required me to take air quality samples before installation as well as after installation to show the difference the Air Oasis Air Angel™ can make on air quality.
Prior to setting up the Air Oasis, I placed a petri dish in the center of my sons room and let it sit for 4 days. As you can see here, after the 4th day, mold and bacteria had grown in the petri dish. Seeing that sent shivers through my body. I strive to keep a clean home, so this utterly freaked me out. Of course, when I showed it to my son he wasn't the least bit phased. Teenagers!!!
The next step was to setup the Air Oasis Air Angel™ and let it do it's work. I let the air purifier and sanitizer do it's job for a full 4 days. Once it ran full-time for those 4 days, I set up another petri dish sample test to see how the quality had improved. I then let that petri dish sit for another 4 days. 
As you can see here, there was significant improvement in the air quality in the room! I was thoroughly pleased to see this. As you can imagine, I quickly advised my son to be sure that the air purifier is running all the time.
I would highly recommend the Air Angel Air Purifier. I love that it is easily portable and can be used in hotel rooms, cars and even dorms.
So, how does the Air Oasis Air Angel™ actually work?
*The Air Oasis Air Angel™ works by utilizing the AHPCO (advanced hydrated photocatalytic oxidation) technology developed by NASA and enhanced by our Air Oasis research and development team, including Dr. Jeff Bennert, Jon Bennert, and Dr. Nabarun Ghosh.
The AHPCO technology works by destroying germs as they pass through UV light. The light rays then react with the AHPCO catalyst to produce catalytic molecules, which seek out and destroy odor-causing carbon-based molecules. These molecules are then converted into carbon dioxide and water-replacing harmful allergens in the atmosphere with fresh, clean air.
The Air Oasis Air Angel™ is a small mobile Air Sanifier with revolutionary, energy-efficient technology that fights germs by cleaning and sanitizing the air in rooms up to 250 square feet, including nurseries, bedrooms, pet rooms, playrooms, hotel rooms, cars, planes, and more. Air Oasis has created the Air Angel just for families with children and/or pets to protect rooms from germs, viruses, aeroallergens, and harmful pollutants in the air and on surfaces.
Air Oasis Air Sanifiers are carefully assembled by hand in the company’s Amarillo, Texas, factory. Each and every unit passes through a strict quality management system, where it is thoroughly inspected. This process ensures every customer receives the most reliable air purification products available.
The Benefits of a Small Air Sanitizer: There are many benefits to using a small desktop air purifier. The Air Angel is great for clearing out common carbon-based allergens like smoke, mold, viruses, bacteria, and much more.*Taken from the Air Oasis website.
You can order the Air Oasis Air Purifiers online at http://www.airoasis.com/
