D'Addario Planet Waves HuMIDIpak Replacement Packets - 3 Pack C

This 3-pack of replacement packets for Planet Waves' Humidipak humidification system is an affordable way to keep your acoustic instrument at its proper relative humidity. The packets last from 2-6 months, so ordering a three pack can last you anywhere from half a year to a year-and-a-half.The patented, two-way Humidipak humidification system (sold separately) is a two-way humidity controller that's recommended by Taylor guitars and other leading manufacturers for maintaining the stability and playability of your instrument. This humidification system maintains 45-50% relative humidity, eliminating all maintenance and guesswork. No more guessing if or when to refill the humidifier and worrying about drips or creating a mess. Unlike other refillable humidifiers, the Humidipak humidity controller acts as a gauge because it provides true two-way, purified humidity control. It adds or reduces moisture as needed to maintain proper relative humidity, which is the ideal climate for wooden instruments such as acoustic guitars.Just place 2 packets in the double pouch, place the double pouch over your D and G strings, and let it hang down into the soundhole. Place the