We have an old hot tub, needs new wiring and ??. Currently not working. The shell is in excellent shape, though and the lid is good for at least another 2-3 years. It’s free for the taking, has two new filters, still in package and some spa chemicals as well. If you are handy, you might be able to rebuild the chewed up wiring and get a rebuilt pump etc. Or just use the shell as a pond and sell the lid? There are possibilities here, but we’re too old to take on another project of that nature.