Hot Spring Main Circuit Board for 73223 IQ 2020


Main Circuit board for iq 2020 box


IQ 2020 complete box is discontinued

 Heater relay board 74618  sold separately!


Factory replacement Board  for the Hot Spring 2005-2006 Accolade, 2001-2008 Grandee, Jetsetter, Prodigy, Sovereign and Vanguard, 2004-2008 Envoy and Vista, 2003 Sovereign Limited Edition (ILE), and 2001-2003 Landmark spa models. 

Replacement Box for Limelight Hot Tubs 2008-2009

Factory replacement IQ 2020 control box for the Tiger River Bengal, Caspian, Sumatran and Siberian 2001-2008