Humidity control is one of the most critical aspects of a robust instrument care regimen, with both high and low humidity potentially causing irreparable damage to stringed instruments. The Acoustic Remedy Humidity Control System was designed after hours of research and development, resulting in a world class system that provides two-way, automatic humidity control with little maintenance. Precise, durable, and high quality components combine to deliver an exceptional environment for your collection. In addition to the Acoustic Remedy Humidity Control System, the patented Boveda Two Way Humidity Control Packets serve as a back up humidification source allowing you the peace of mind in the event of gaps in filling of the reservoir, extended power outages or time away from home, and as calibration tool by absorbing or emitting moisture as needed. With these two revolutionary approaches are used with our proprietary hermetically sealed interior, the systems work flawlessly to provide or remove humidty to the desired level of 45-55% that preserves stringed instruments for generations to come.