In a message dated 8/6/03 11:34:04 AM, macdan at comcast.net writes: << Nutz, so does that mean I can't 'renew' my desiccant sack collection, say by heating in a lowtemp oven for a few hours? >> That is what we do for the storage plugs in aircraft engines. Same material, we just "cook 'em" for around 4 hrs at 200 degrees. Works like a charm. Andrew