$40

Pool

18feet across about 4 feet deep, must take apart, and pick up
Tested and works. Will chlorinate up to a 20,000 gallon pool. I have the instruction manual in PDF format. This saved us tons of money and time when we switched our pool to salt. This is 2 or 3 years old. We wore out our first one and replaced it with the exact same model. Some fading from sun. No holds. No delivery. If the posting is not marked "sold", it's available.