I got my water bottle at the Army/Navy store. It came in different colors and I got the black one. Price was just a bit over a buck.
The plastic used to mold this water bottle is the same number (inside the triangle symbol) which is 3....(i need to check to be sure) as in my plastic red gas tank container you find everywhere so I bought it.
Then I filled it with gas and left it for two days.
No leaks and holds it well.
It looks good,doesn't look like anyone would want to steal it so I don't have to smuggle it in a store when I go shopping and people would think there's just nasty water in there and it only costed me a buck and some change. It also holds the same amount of gas as my tank!
Epic win!!
And the MSR fuel bottle you would find in sporting goods stores. I haven't seen Wal Mart carrying them. And it's like 12 bucks,yo.