Hang Air Wetsuit Dryer Reduces wetsuit drying time by 70% and helps eliminate odor. Plug the Hangair into a standard wall outlet. The 12 volt fan drys the wetsuit and the low voltage assures saftey in a wet environment. 1 year limited warranty. About HangAir, Inc. HangAir inc. is a California based company that developed the Hangair drying system based on needs that have been present in the surfing and diving industry since the advent of the wetsuit: How you can dry a wetsuit in hours, not days. Michael Appleman CEO and founder along with his design and developement team are all avid surfers and divers know firsthand issues relating to wetsuits and the satisfaction and joy of finding a workable solution.