Refills for Boveda 2-Way Humidity Control Kit

Linda West Cellos Verified independent store

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Boveda is not the same as PG (or 50/50) solutions, beads or gels. Boveda utilizes saturated salt solutions to provide the only true 2-way humidity control on the market. Boveda has a reverse-osmosis membrane to emit only purified water vapor. Keep your instrument properly hydrated with the Boveda 2-Way Humidity Control Kit. It will keep a perfect balance between 45-55 relative humidity regardless of where you travel or the weather. This product includes 4 refill packs only. If you need the whole kit (which includes cloth sleeves) go here. Show more