Boveda's patented Two-Way Humidity Control Technology
Lasts two to six months
D'Addario Planet Waves PW-HPK-04 Humidipak Absorb Kit at a glance
The D' Addario Planet Waves PW -HPK-04 Humidipak Absorb Kit is the ideal choice for keeping your guitar sustainably intact. Constant ideal humidity is extremely important for this, which is why the humidipak with Boveda's patented Two-Way Humidity Control technology provides the perfect method. This innovative development maintains a constant relative humidity of 45-50%, giving you a consistently playable guitar for lasting enjoyment.