I wanted to share with you our extreme satisfaction concerning the performance of your Air Purification Technology that was installed in our Penny Arcade Gaming Area here at the Santa Ana Star Casino. After experiencing poor indoor air quality due to smoke and other issues that comes along with the gaming industry, our guests and employees are now breathing fresh air. Employees and customers alike have expressed the positive change in our facility. Before installation of your technology, the odors and clouds of smoke were very noticeable. Since installing your system, the odors are gone, and the air is fresh and clean. The installation of your product went smooth, and it is evident that you view customer service as a high priority.