Boveda Humidity Control Pack

Each Boveda consists of a specially prepared saturated solution of pure water and natural salts. This saturated solution is contained within a water-vapor-permeable “reverse osmosis” membrane.

The following is recommended by Meridian Winds Woodwind Technicians -

49% for clarinet cases and other wooden instruments to help prevent cracking

62% for reed cases that are perfectly air tight

72% for reed cases that are not perfectly air tight

Sizes - 8 grams for reed cases, 70 grams for clarinet cases