Compare Quick view Watkins 73859 Watkins | Control System, Watkins IQ2020, Less Heater & Spaside, 2006-Current MSRP: Was: Now: $1,564.51 Main Circuit - 2- Speed Pump 120/240V 2nd Circuit - N/A 3rd Circuit - N/A Spaside Control - Not Included System Voltage - 120/240V Component Configuration - Pump1 Add to Cart Add to Cart