If you are willing to buy an uninspected/untested hot tub with no guarantees or warranty, we might have some cheap options for you to consider.  

If you’re a do-it-yourself kind of person, we might be able to sell you whatever parts you may need to fix/refurbish it yourself.  But if you choose to purchase an uninspected, untested product “as is”, you must accept the risk, and not blame Hot Tubs Galore if things turn out badly.