30 Pint Dehumidifier E-Star 115v. Comfort-Aire's BHD-301-G portable dehumidifier are designed to efficiently and quietly remove moisture from the air- and to look good doing it (30 pints per day). Compact, sleek cabinets are stone white in color and roll easily from room to room on durable casters. All Comfort-Aire portable dehumidifiers come charged with the environmentally-friendly refrigerant R-410A with low temperature operation to 41 .