Integra's patented technology will either release or absorb moisture, maintaining relative humidity at 55% in a contained environment.
We include a smart, simple-to-read to Replacement Indicator Card with our Integra Boost packs. Simply replace the old pack with a fresh one when the dot on the Replacement Indicator Card turns bright blue.
Humidity Harmony Made Simple.
Integra’s 2-way humidity control technology responds to the environment you place it..
£1.95
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