Emerald Spa RET50 Retro Circuit Board PCB

Emerald Spa circuit board RET50 RETRO. This hot tub circuit board is used in select model Emerald Spas, Persona, Great Lakes and Polynesian hot tubs.

Need help finding the right circuit board for your Emerald Spa? Send us the chip number (listed on the main EPROM chip on the circuit board) and a circuit board pa

Please note: Circuit Boards are non-returnable items as they cannot be resold to another spa owner as new. On the bright side, you will also know that the board you receive is pristine, factory new and has never been installed before. See our return policy for further details. Circuit boards ARE COVERED under original MANUFACTURER'S WARRANTY.

Contact us if you need assistance in determining the correct board for your spa control system.rt number if available on a white sticker on the board as well (send to support@hottuboutpost.com) and we will send you back the correct link for the board you need.