use of the indicating Packfosters savings by ensuringeach desiccant is fully utilized before being replaced.
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The Desiccite(TM) 25 Indicating Pack from Engelhard (Iselin, NJ) contains a blue silica gel that verifies whether a desiccant is still active by turning pink when the desiccant is no longer effective.
use of the indicating Packfosters savings by ensuringeach desiccant is fully utilized before being replaced.