D'ADDARIO PW-HPK-01 Two-Way Humidification System (formerly HUMIDIPAK)
Automatic Humidity Control System
D'Addario brings you Boveda's patented technology as part of our instrument care line. The Two-Way Humidification System (formerly 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. Unlike refillable humidifiers, this system provides true "two-way" purified humidity control by adding and removing moisture on demand. No more manual adjustments based on seasonal changes, geographic locations, temperature, or other factors.
3 Refill Packs (3 pouches) for the Two-Way Humidification System (formerly HUMIDIPAK) PW-HPK-01 Automatic humidity control protects your instrument against warping, cracks and other damage cause by (...)
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