Cherokee Media Group president Bill Zadeits returns to his broadcasting roots to talk with Troy Blackwell, chief operating officer of NuVinAir, whose services are "more relevant today than ever."

NuVinAir has patented technology initially designed to cut vehicle odors, but that has since pivoted to removal of pollutants and contaminants inside vehicles.

Learn more about this technology and how Blackwell, whose background includes time with CarMax as well as leading the AutoNation USA used-car store brand extension, got into auto retail and, later, the vendor side of the business.