Mildew is a problem in any wet or damp environment. Removing moisture from the air can help protect important equipment and supplies in small spaces. The Air-Dryr 500, unlike a typical small dehumidifier, works by preventing moisture condensation, mold, and mildew through a simpler operation of heating the air above the dew point. Its compact size makes it perfect for small spaces. Rectangular unit measures 13.5 × 5.5 × 4.25” high (34 × 14 × 11 cm high).

Unlike other compact dehumidifiers, it does not require a drip pan and the need to drain it. It works by drawing moist air in, heating it, and then expelling dry air out the top. It’s made to work efficiently in an enclosed space of about 500 cubic feet (14.2 cubic meters). It is designed to be used on a hard, flat surface, and airflow could be restricted when it is placed on a high pile carpet. The unit is also energy efficient with a 70-watt heating element that only uses 0.6 amps of electricity.