Hand-crafted in America, Oasis® humidifiers are the best solution to the challenge of humidifying fine instruments. Whether you play a bowed string instrument, a flat top steel string guitar, or a nylon string classical guitar, you’ve made a significant investment. An effective, easy-to-use humidifier is necessary for your instrument in dry weather and is far less expensive than costly repairs caused by dry weather damage.
The OH-5 Plus+ is the same size and shape as the original blue Oasis, but has a different liner which provides 50% more humidity output. Use the OH-5 when the environment outside the case has a relative humidity of 25% or less. Each OH-5 comes with a stabilizer bar for mounting the OH-5 humidifier and a 10 cc syringe for distilled water filling control.