Have for sale Trinity Labs hot tub heating unit with top display. It is calibrated for 220 volts, 5.5 KW heater, 2 speed main pump, 1 speed secondary pump or blower, 12 volt light and can be hooked up to ozone. It was in a used tub we bought and looks to be fairly new. Upgraded to a different system, that works better for the large tub. This system worked fine when removed. If you are looking to refresh a smaller older tub this would work great for you. Sells new for over $300. 

Asking $100, very fair price, if it does not sell I will just keep for a back up, so please no low ballers!