DRI-BOX® Reusable Sorbent Box

The DRI-BOX® is a small perforated plastic box containing indicating silica gel. The box is sealed on the side to prevent silica gel from spilling. The DRI-BOX® is convenient for use in smaller type desiccators of 3 cubic feet or less, packages, and for transportation. The desiccant has a reversible action. Once it has adsorbed all the moisture it can hold, indicated by a color change from blue to pink, it can be regenerated easily by microwave (15-20 seconds) or conventional oven (3 hours @ 240°F/115°C). Once it is regenerated it turns back to blue.