Sundance Spas Circuit Board For Maxxus 1999-2001, 3-pump systems with ISO-Pure (Eprom Rev. 1.30D) NOTE: This board will no longer support the Isopure salt generator. The Eprom 1.30B is obsolete. 850 Series.

Sundance Spas 880 Series Circuit Board. Used on 2016+ 880 Series. 1 or 2 pump compatible systems.

Board Model - 850 Series 2 Pump, "Perma Clear", Pump 1=2Spd, Pump 2 =1Spd, w/Circ Pump

Board Model - 880 Series 2 Pump, "Perma Clear", Pump 1=1Spd, Pump 2 =1Spd, w/Circ Pump

Board Model - 850/880 Series

Board Model - 880NT Revision - 9.61A + 3-Pump, "Perma Clear", w/Circ Pump

Sundance Spa Circuit Board Used In 880 NT systems, 2-pump with PermaClear. Majesta, Altamar, Marin And Capri around May 2009. Optima And Cameo Early 2008+. Board Is Not Compatible With Older NT boards. Replaces 6600-164 And 6600-176.