A galvanized stock watering tank sold at a local farm supply store would be more durable than a blow-up doll- - - -er, "pool" for recycling solvent, in my decidedly biased opinion!
LOL!
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!