Re: NANFA-- RE: Heat packs

Mysteryman (
Sat, 24 Jan 2004 19:23:31 -0800 wrote:
> Need a little help..........
> I've read that one needs to put holes into the shipping container when using
> heat packs, for feeding enough oxygen to keep the chemical reaction going in
> the heat pack.
> Can someone advise me as to the general placement/size of the hole(s) in the
> styrofoam shipping box?
> Thanks!
> BG
Back when I owned an aquarium store, I got fish boxes with heat packs
in them all the time. Not a single one ever had any holes in it.
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