by stry » Mon 15 Jul, 2013 9:50 pm
What Corvus said, plus:
I use 227 gm MSR canisters with the Pocket Rocket. Got 7days brekky and dinner for one plus two cups of tea from180 gm of gas on the OLT. Used in sheltered conditions.
When tenting I use a windshield. The instructions warn AGAINST using a windshield, apparently because of the risk of overheating the canister. I use the windshield with care and part of the benefit of the shield is that it can get some heat into the canister in very cold conditions.
I am no chemist but there are different blends of gas and the MSR blend (which is no doubt available under other labels) is allegedly superior in very cold conditions.
Had a hiccup with a MIcro Rocket (yep- the new one) cutting out on a cold, but above freezing, night. I was using a low flame, and it came good when I cracked the seal and reseated the stove. It happened twice, and all I can think of is that the very low flame/heat was allowing the gas feed to ice up somewhere along the way. (expanding gas cools - science 101)
Love the light weight and the convenience. Don't like the consumable canisters.