Yes, you can regenerate desiccant start by emptying the desiccant into a clean baking dish. Bake desiccant at 350º for two hours, or until silica gel particles turn dark blue, in a conventional oven (do not use a microwave). After the silica gel particles have turned dark blue, remove desiccant from oven and allow desiccant to cool to room temperature. Desiccant should either be returned to the EDH–4’s desiccant bottle or placed in another airtight container as soon as it reaches room temperature to prevent the collection of moisture from surrounding air. Click here for more information about the EDH-4 Dehydrator including manuals.

Removing the Desiccant from EDH-4