
D'Addario PW-HPK-01 Humidipak Auto Humidity Control System
The first two-way humidity control that maintains a constant 45%-50% relative humidity level within your instruments case.
Features:
- Protects your instrument against warping, cracks and other damage cause by lack of humidification
- No more manual adjustments based on seasonal changes, geographic locations, temperature, or other factors Unlike refillable humidifiers
- Eliminates the guesswork and anxiety of maintaining your instrument’s proper humidity level
- No water, no drips, no mess
- Custom made by Boveda for D'Addario
Original: $46.97
-65%$46.97
$16.44More Images


D'Addario PW-HPK-01 Humidipak Auto Humidity Control System
The first two-way humidity control that maintains a constant 45%-50% relative humidity level within your instruments case.
Features:
- Protects your instrument against warping, cracks and other damage cause by lack of humidification
- No more manual adjustments based on seasonal changes, geographic locations, temperature, or other factors Unlike refillable humidifiers
- Eliminates the guesswork and anxiety of maintaining your instrument’s proper humidity level
- No water, no drips, no mess
- Custom made by Boveda for D'Addario
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The first two-way humidity control that maintains a constant 45%-50% relative humidity level within your instruments case.
Features:
- Protects your instrument against warping, cracks and other damage cause by lack of humidification
- No more manual adjustments based on seasonal changes, geographic locations, temperature, or other factors Unlike refillable humidifiers
- Eliminates the guesswork and anxiety of maintaining your instrument’s proper humidity level
- No water, no drips, no mess
- Custom made by Boveda for D'Addario























