Refrigerated Dryers, Desiccant Dryers and Filters; Air quality can have a significant impact on compressed air systems. Properly treated compressed air, and the right air dryer, will improve productivity, system efficiency, and product or process quality. Choosing the appropriate air dryer and compressed air filter is very important. By choosing an Ingersoll Rand air dryer or compressed air filter, you are buying high quality treatment products that will enhance your entire air compressor system. An air dryer is an integral piece in your air treatment system, making Ingersoll Rand’s wide knowledge and expertise in this field a key aspect to the success of your compressed air system. Ingersoll Rand has the widest selection of air treatment products and application knowledge to protect your investment and compressed air system.