I agree with Dagny. The Reliance Aquatainers are great. I used the 2.5 gallon collapsables and recently upgraded to the 4 gallon Aquatainers. (Cabelas was having a nice sale on them with fee shipping.) The collapsable containers are great but as they empty they tend to fall off the table a lot. Or for 5 gallon can similar to the military Spectre cans you can go with LCI. Great water cans. Looks like they raised the prices though.