The term “desiccant dryer” refers to a broad class of dryers. Other terms commonly used are regenerative dryer and twin tower dryer, and to a lesser extent adsorption dryer. AMBICA Heatless Desiccant Air Dryers provide constant –40°C to –60°C pressure dew point. The Desiccant air dryer are supplied with pre filter and after filter to get constant clean and dry air and maintain batter life cycle of desiccant. The dryer is equipped with special equipment and purge valves to get an efficient performance with lowest pressure drop. Fully automatic and electrically operate by microcontroller based panel make sure that the dryer operate perfectly.