I agree with both of the last 2 posters. No need for anything else. You should be fine with your new purchase. Just keep it on level surfaces so it doesn't tip over.....

Carry a spare cannister just in case you run out - but shaking the cannister should indicate if it is almost empty. Any reader have thoughts on this?

Canadian Tire stores are in larger places (over 5000 population??) like Portage la Prairie, but often hardware stors have gas cannisters too.