Davis Instruments 1459 Davis Air-Dryr 500

Air-Dryr safely, gently and quietly promotes air circulation to keep condensation from settling on interior surfaces. It uses the energy equivalent to a 100-watt light bulb to draw cool, moist air into the bottom of the unit which is then heated and released from the top of the unit and allowed to circulate. This convection encourages moisture to be held in suspension where it can be released by ventilating it outdoors. It is great for use in boats, RVs, planes, cabins and vacation homes, and excellent for winter storage too.

Completely silent with a thermal cut-off for added safety should the top become obstructed. A single Air-Dryr 1000 is recommended for spaces 1000 cubic feet and smaller.