I saw a coupla clips on youtube of msr reps using a regular 8oz isobutane bottle sitting in an aluminum pie pan with water in it. On a recent trip to the mountains I experienced some 25 degree nights and my pocket rocket flared out on me, and the canister was very frosted over when I grabbed it. Should I run my pocket rocket in a shallow pan of water when temps dip down?
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msr isobutane bottle immersion
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Useful trick that one, just like the one of burying your water container in the snow to keep it from freezing.
Usually because of my medical condition ( Wimpitis major) I am at home around about then, but I think that having one of those 9 hour candles to warm up your canister and dry some moisture from the fully enclosed tent (two separate things…) can be a good idea.
Franco
> Should I run my pocket rocket in a shallow pan of water when temps dip down?
Yep. Iso-butane boils at -12 C from memory, so if the water is above freezing (ie liquid) it will keep the isobutane going nicely.
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