These humidifiers are a must-have for wooden instruments! Simple yet easy to use, the Humistat Humidifier is highly effective and reliable. These will not leak in your case. The water level is always visible so you know precisely when to add more and they are easily refillable. Humidifiers help protect against cracking, warping, shrinkage, peeling, and splitting- all costly repairs. These are the only adjustable humidifiers sold anywhere and are designed to last. They are made from a clear poly-carbonate used in construction and football helmets. No chemicals, gels, crystals, sponges, tubes or chalk- just add water!
-Protects against cracking and other costly repairs
-Just add water!
-Adjustable humidity levels