D'Addario Reed Vitalizer Humidity Control - Single Refill Pack, 72% Humidity

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Reed Vitalizer offers maintenance-free reed storage.

The patented Humidipak technology uses two-way humidity control to prevent warping and keep your reeds stable in any weather conditions.

Reed Vitalizer Humidity Control Packs will last 45-60 days. When the pack becomes hard, simply discard and replace with a new pack.

Model:	RV0173
Manufacturer:	D'Addario