PLANET WAVES HUMIDIPAK STD REPLACEMENT 3PK - PW-HPRP-03

3-pack of replacement packets for the Planet Waves Humidipak Humidity Control System, the first maintenance free, two-way humidity control system that preserves a constant 45%-50% relative humidity level within your instrument's case.

• 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
• Eliminates the guesswork and anxiety of maintaining your instrument’s proper humidity level