Profile: BelAir Technologies, LLC is a provider of compressed air treatment products. Our product line includes refrigerated dryers, desiccant dryers, filters, and drains. Our energy saving refrigerated air dryer is made of aluminum dry heat exchanger, and it is featured with constant pressure HGBV and alarm digital controller with remote. Our mini desiccant dryers are featured with solid state timer with LED display with a built in timer memory.