D'Addario Sponge Pro Replacement Pack

The D'Addario Humidifier Pro is the ultimate solution to protect your guitar in the driest environments. Featuring a cutting-edge hydrophilic sponge that holds up to x12 its dry weight in water, this humidifier ensures extended periods between re-fills, offering superior moisture retention compared to ordinary sponges. By preventing cracks, warped necks, and shrinkage, the Humidifier Pro helps preserve your guitar's playability and structural integrity.

Suspended securely by your guitar strings, this humidifier evenly and slowly releases moisture, never coming into contact with the guitar’s body. The unique stopper design allows you to check the sponge’s moisture level without needing to remove the unit, ensuring a tight seal for optimal performance. When the sponge dries out, simply moisten it to maintain ideal humidity levels. With the D'Addario Humidifier Pro, preserving your guitar’s condition in even the most arid conditions has never been easier.