The La-Man SuperStar Membrane Dryer, No. AMD-035, can be used where refrigerator dryers may be too large or electricity is not available or undesirable. The AMD-035 lowers the dew point by continuously removing water vapor and venting into the surrounding atmosphere, reducing dew point temperatures by 20 degrees F. The pre-filtration system uses a high efficiency coalescing filter. The standard automatic float drain allows for the discharge of moisture while preventing system air loss.