Quote Originally Posted by everlastsupport View Post
The desiccant works in an enclosed area. So if inside the welder, close the door all the way. Best option is in a zip-lock or plastic shopping bag. Squeeze all the air out and seal the bag.

Also, most retail shopping stores (Walmart does), sell, I think it's called Ultra Perl cat litter (the silicon bead kind of cat litter). Put a very small amount in the plastic bag before dropping the wire in. You should be good for a very long time.

OR just weld more
There seems to be quite a few brands of cat litter that can be used as a dessicant. A lot of hits on a google search. If you want to put it in your welder case, you can do something like this:

http://www.youtube.com/watch?v=ly-o7sAsFtI