Specially designed for arid regions where the humidity is below 25%, The Oasis Case Plus Humidifier provides 50% more output than the regular Oasis Case Humidifier does, to protect your guitar.  This instrument humidifier is easy to use because you can easily see when it needs to be refilled.

Features Include:
   • Leakproof under normal conditions
   • Guaranteed for five full years
   • Free shipping to the continental US 

Please contact us for more information.