Make some 'activated' charcoal by crunching up 5 or 10 pounds of good hardwood
charcoal . Each briquet into fourths or so on down to pea gravel, just not a
lot of dust. In the oven at around 250 for a couple of hours, watch it so it
don't ignite, stir it ever so often. Driving the water out is what "activates'
it. Put it in some toss away aluminum roasting pans. Couple more pans of
kitty litter, doesn't have to be that kind with the 'frehening' crystals, but
wouldn't hurt. Put them in the reefer with a small fan, turn the fan on. close
the door for a day. Ever hour or so stir the charcoal and litter. Take the
reefer outside and let the sun shine into it for a day or two.