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.
Kit includes 1 Headstock pouch, 1 Soundhole pouch, 3 Boveda packets and instruction manual.
- Item Number: 3905
- Make: D'Addario
- Model: Two-Way Humidification System
- Condition: Brand New
- Categories: accessories ⇒ humidifiers
- Made In: United States
- MPN: PW-HPK-01