D'Addario PW-HPK-01 Humidipak Automatic Humidity Control System Hollow Body Yoke depth adjusts to adapt

Yoke depth adjusts to adapt to the size and shape of various instruments

For low latency

we’ve gone further than ever to make it easy to get started

nonslip material reliably keeps drums from sliding or shifting

OVERALL SYSTEM SPECIFICATIONS

D'Addario PW-HPK-01 Humidipak Automatic Humidity Control System Hollow Body Yoke depth adjusts to adaptD'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. Note: Humidipak is designed for restoring and maintaining instrument