humidity level in gun safe

Post by: AlanM
You might like to know that Fresh Step® Crystals for cat litter boxes is 100% silica gel.
If you want an inexpensive source of silica gel just stop by WalMart and you'll get 8 lbs for less than $2/lb.
Note: make sure you get the litter that contains NO clay, just silica gel. ie non-clumping.

I use it in my hearing aid dehumidifying storage box with good results.
YMMV.

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