DAddario Guitar Humidifier Packs TwoWay Humidification System Conditioning Packets For Maintaining Proper Guitar Humidification Level 12 Maintain Replacement Packets

TWOWAY HUMIDITY CONTROL DAddario TwoWay Humidification System is the only maintenancefree twoway humidity control system for guitar It automatically maintains the optimal 4550 relative humidity level within your instrument case by adding or depleting moisture as necessary REPLACEMENT PACKETS Now available in bulk 12packs that are perfect for luthiers and guitar repair shops On average the packets will last 26 months depending on the geographic location and the conditions of which the instrument is exposed to MAINTENANCEFREE Unlike refillable humidifiers the DAddario system is maintenancefree It is longlasting and does not require any adjustments based on seasonal temperature changes or geographic locations No water no drips no mess PROTECT YOUR INSTRUMENT The patented twoway purified humidity control system protects your instrument against warping cracks and other damage caused by lack of humidification This system eliminates the guesswork and anxiety of maintaining your instruments proper humidity level MADE IN THE USA DAddario Accessories is known for innovative problemsolving quality musical accessories that are proudly designed engineered and manufactured in the USA to the most stringent quality controls in the industry