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Maintains a precise 65% relative humidity level. Preserves freshness, taste and aroma.
Natural ingredients, no preservatives. No need to activate, maintenance free.
Perfect for use with storage accessories like small jars and curing kits. Replace when the dot on the card turns blue. (★Please tear open the transparent plastic bag of the indicator card and put it into the jar for use)
20 pack of individually-overwrapped iHumi RH Humidity Packs and one reusable replacement indicator for hands free monitoring in a resealable foil bag.
Available in a variety of RH levels to choose, iHumi provides a perfectly stable environment for the storage of tobacco, cigars, herbal, flower, wood instruments, wooden reeds.
Some Common Questions about iHumi 1. How to use iHumi pack for my Herbal Flower? iHumi 65% RH humidity packs come in 1.5 gram, 4 gram, 8 gram, 63 gram sizes. Which size to choose depends on the amount you intend to store and what container you intend to store it in. The following is the iHumi size and Herbal Flower amount: iHumi 1.5 gram pack------1/8 oz (2.5-5 gram) Herbal Flower iHumi 4 gram pack--------1/2 oz (7-14 gram) Herbal Flower iHumi 8 gram pack--------1 oz (14-28 gram) Herbal Flower iHumi 63 gram pack-------1 lb (112-450 gram) Herbal Flower 2. Will iHumi maintain a precise relative humidity level? Absolutely. iHumi RH pack, a patented 2-way humidity control, will automatically add and absorb pure water vapor to maintain a precise 49% relative humidity level in your container. 3. How long will iHumi last? iHumi pack will last 3 months in a well maintained container. 4. When to replace my iHumi pack? Put iHumi pack and the indicator card together in your container. Replace when the dot on the indicator card changes from pink to blue. ★★★NOTE: Please tear open the transparent plastic bag of the indicator card and put indicator card into the jar for use. The indicator card cannot properly detect the humidity outside in the sealed transparent plastic bag. So It is possible that the dot on the indicator card is already blue when you receive it. Don't worry, please tear open the transparent plastic bag of the indicator card, then put it in a sealed jar, and the dot on the indicator card will work normally.