guaps

I'm looking for some kind of container large enough to submerge my entire frame. I've read about people using plastic kiddie pools, but no stores sell them this time of year (I've tried Target, Walmart, pool supply stores, Big Lots and Home Depot).

Any other ideas? What other industries use large cheap plastic bins that would hold an entire frame?

I'm need this to soak my frame in a bath of oxalic acid to remove rust. I know there are other ways of doing this, but I want to get the inside of the frame, and there is chrome on the bike that I don't want to damage with wire brushes and harsher chemicals.

Thanks!