The Oasis OH-4 Humigel Replacement Kit keeps your Oasis humidifier working as it should, with each crystal holding 400 times its weight in water. If you shake your Oasis humidifier and don't hear the crystals, you need this refill to prevent potential leaks that could damage your instrument.
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Estimated Value for Oasis OH-4 Humigel Replacement Kit on Reverb
Includes material, year, finish
*Excludes Brand New, B Stock, Fair, Poor, and Non-functioning. Prices exclude shipping and tax/VAT/GST.
