Kyser KLHA Lifeguard Acoustic Guitar Humidifier

Your acoustic guitar is precious to you and deserves to be protected.  Your instrument, like your finest furniture, is an investment that requires care to protect it over time. The Kyser Lifeguard Humidifier does just that. To use your Kyser Lifeguard humidifier, simply immerse the humidifier in water, shake off all excess water, and then position it in the sound hole.  Moisture will slowly transfer from the humidifier to the wood of your instrument, helping to keep your guitar at a proper humidity level. 

The Acoustic Guitar Humidifier fits sound holes 3 3/4" to 4 1/8”.