Domnick hunter offers heatless desiccant air dryers. Compressed air is polluted with dirt particles, water, oil, oil vapor and condensate. It results in high maintenance costs, premature wear; spoiled products and the failure of control systems. Series dtx classic dryer will remove these contaminants. The traditional adsorption principles used in this design are simple, robust and flexible using compressed air for regeneration therefore eliminating any need for an outside energy supply.