Desiccant Drying

Instructions from a purchase

To recharge desiccant for reuse:

• Do not pre-heat oven
• place desiccant in center of oven on a metal cookie sheet or in a metal cup of some sort
• set oven temp to 220 - 250 F
• Heat for 3 to 5 hours
• Allow to cool for one hour.

Also seems to work well and seems safer

• put desiccant in an open container
• place container in crockpot on low for several hours to overnight.