Humidifier double bass

The right humidity plays a crucial role in the preservation of your stringed instrument. If it falls below 40% there is a risk of cracks in the ceiling and occasionally even in the sides and back! Especially in the heating period, the humidity drops sharply due to dry heating air. With the GEWA humidifier you counteract this. It soaks up water and constantly releases moisture. This achieves optimal humidity for your instrument.

• Hangs in the f-hole of the instrument
• Prevents cracking from air that is too dry