D'Addario Humidipak STD Replacement 3 Pack - '2 way humidity control' PW-HPRP-03

Get your hands on this 3-pack of replacement packets for the D'Addario humidipak humidity control system. This is the first maintenance free, two-way humidity control system that preserves a constant 45%-50% relative humidity level within your instrument's case.

D'Addario is known for innovative, problem-solving, quality musical accessories. D'Addario offers a complete line of award-winning accessories including cables, picks tuners, capos, straps, humidifiers, maintenance tools and more.