ECO-2 Circuit Board by HydroQuip is found on HQ 4200, 6200, & 9200 series systems. This board no longer supports Fiber Optic lighting, only standard 12 volt on/off light. these circuit boards typically support 1 pump and a blower operation.
ECO-2 Circuit Board by HydroQuip is found on HQ 4200, 6200, & 9200 series systems. This board no longer supports Fiber Optic lighting, only standard 12 volt on/off light. these circuit boards typically support 1 pump and a blower operation. Read Less