2. Accessories
3. Care & Cleaning
4. Fretted Instrument Care & Cleaning
5. PW-HPK-01

D'Addario Humidipak Automatic Humidity Control System (for guitar)

The D'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. Unlike refillable humidifiers, the Humidipak 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. The Humidipak Kit comes with 3 Humidipaks and a soft mesh pouch that will not harm your instrument's finish. Humidipaks last between 2 and 6 months and should always be kept in a sealed environment like a hard-shell case. Once the Humidipaks become firm, discard and replace using the 3 refills that come in the Humidipak Replacement Pack (PW-HPRP-03).

Features

• The first two-way humidity control that maintains a constant 45%-50% relative humidity level within your instruments case • 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 • Humiditrak™ works on the following Apple iOS devices with Bluetooth™ 4.0 (iOS 7 or greater required): iPhone 4s and higher, iPad Mini, iPad 3rd and 4th generation, iPad Air and iPod Touch 5th generation. The Humiditrak app is available as a free download. Future iOS devices will be supported as they become available. Humiditrak is also compatible with all Android devices supporting version 5.0 or higher and Bluetooth Low Energy.