Circuit Board, Sundance PWA-95-97, 850 w/o Perma Clear 6600-018
Used from 1995 - 2013 in Sundance spas with 1 or 2 pumps systems without PermaClear.
(EPROM Rev. 1.29E+ included), also used for inground spas.
NOTE: This board will retrofit 6600-014 board.
6600-017, 6600-018, 6600-023, 6600-028, are the same boards with different EPROM.