Er, no.
Head to the nearest agricultural suppliers or if you are friendly with a farmer, go see them and ask after an empty 205L plastic drum. Cut the top off, hey presto!
Or get a couple and slice the second one down for smaller parts.
Free drum, cheap washing soda, a few gallons of water, some scrap offcuts of rebar for anodes, a power supply and a bulb for a current limiter, lash at it! :-D
Alec.