Find Trion Indoor Air Quality products online at Glass Pottery Supply. Since 1947, Trion has provided quality products for the commercial, industrial, and residential markets, which are engineered specifically to provide a clean, safe, and comfortable indoor air environment. Today, Trion IAQ is a brand of Johnson Controls Inc. 's Building Technologies & Solutions (BT&S) business segment. Johnson Controls Inc. is a global diversified technology and multi-industrial leader serving a wide range of customers in more than 150 countries.
