D'Addario Humidipak Restore Kit PW-HPK-03 NOSBSDISCOUNT excellent tuning stability

excellent tuning stability

transparent sound Fine-tuning feature lets you quickly choose between an open

Pro-G is designed to temporarily and securely support one stringed instrument in a protected or monitored environment

Special installation tools are provided

D'Addario Humidipak Restore Kit PW-HPK-03 NOSBSDISCOUNT excellent tuning stabilityThis unit is for conditioning (or re humidifying) a dried out instrument. D'Addario Humidipak is the only maintenance free, two way humidity control system for guitar. It automatically maintains the optimal 45% 50% relative humidity level within your instrument case, eliminating the guesswork and potential mess related to refilling a humidifier. No more manual adjustments based on seasonal changes, geographic locations, temperature, or other factors.