unit was easy to swap out with the old. Insects has destroyed the old one with open relays. The new G2 board was better constructed! it took less than 30 minutes (I am not electrician). Everything worked like new! Awesome product! A local SPA company wanted to charge me $900 and use their board which would have limited the functions and I would have had to use their control pad!
Anyway, fantastic board, super well constructed , far better than original!!!!! Well worth every $$!
NOTE: One of the faults/simptoms that started with the original board was the pumps were "surging" high and low, and none of the functions of the control pad were available, the pad was flashing. Also, one of the relays was sparking on and off. I attempted to clean the board with electronic cleaner but it was frutless.
Reviewed by: marco from Tampa, FL .