Daddario GHP Humidifier Pro, guitar humidifier

GHP D'Addario Humidifier Pro.
Dry air is the worst enemy of acoustic instruments. The D'Addario Humidifier Pro is an effective humidifier that protects your guitar from damage such as dry cracks, thin necks, a shrunken fretboard or a sunken cover. Thanks to a special water-loving sponge (hydrophilic) that holds 12 times its own dry weight in water (much more than a normal sponge), you can leave the Humidifier Pro for longer periods without having to refill. This also makes this humidifier an extra good protection in very dry environments. The container is clamped between the strings above the sound hole, hanging freely without touching the instrument and emitting an even and constant humidity. Refilling the sponge is simple, when it is dry, you moisten it. You can also check the status of the sponge while it remains in the instrument. How often you need to refill depends on how dry it is and how much air flow there is where the guitar is stored. It is best for the guitar to be stored with the humidifier in a case.