Help finding these wicked gas cans/tanks

[Bartman]

did a google search for that picture in the first post and google couldn't find it anywhere else on the internet.

weird!

 

[TnAeroNut]

you wouldn't need much pressure, a bicycle pump would probably do the trick

I used a bicycle pump for a long time with a plastic 2 gallon gas can. Worked great, just a couple of strokes and you're done, fills a 32 oz tank in 30 sec.