GrooveDry DUO is a desiccant for audio equipment, made from domestic bamboo charcoal and silica gel.
Four Protections
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Dehumidification – Silica gel and bamboo charcoal immediately absorb moisture in the case.
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Antibacterial – The porous structure of bamboo charcoal blocks the growth of bacteria.
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Deodorization – Resets odors remaining on earphones and cables.
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Rust Prevention – Prevents oxidation of terminals and other parts caused by moisture + sebum.
Carefully Selected “DUO Materials”
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Silica Gel
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Highly effective and highly hygroscopic, 2mm bead-shaped particles for quick action
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With signal beads: Changes from blue to pink, making replacement obvious at a glance
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Domestic Bamboo Charcoal
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Bamboo charcoal carbonized at over 800 ℃, free of harmful chemicals
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Absorbs moisture more slowly and for a longer period than silica gel
3 Steps to Use
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Peel – Twist off the lid and peel off the silver film.
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Insert – Place 1 pack of GrooveDry DUO into an airtight storage case.
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Protect – Absorbs moisture & odor for approximately 1 month.
※Although the color may have started to change slightly to pink, this does not mean there is an air leak. It is because the silica gel has absorbed the slight amount of moisture (about 5%) contained in the bamboo charcoal. Even after the silica gel has turned completely pink, the bamboo charcoal will continue to absorb moisture slowly, so it can be used without issues for about one month.
