ClearDrain manufactures unique products for diverse heavy equipment & vehicles which replace air dryers in maintaining clean, dry compressed air systems. We can accommodate 12-48 volt systems. Our products feature exclusive (5) and (6) year unlimited hour/mileage product warranties. We have assisted Stewart & Stevenson on a special project of air operated equipment within (50) km of the Arctic Circle. Our products are utilized worldwide on equipment/vehicles from the Rain Forests of Brazil to the oil fields of ARAMCO in Saudi.