The Balboa®  circuit board 54372-03) is the replacement for VS510SZ hot tub control systems. It accommodates a 2-speed pump One, a 1-speed second pump or blower, and a 1-speed pump or blower as the third pump/ blower option, as well as a circulation pump, Ozonator, and 12V light.

• Genuine   Balboa® OEM Circuit Board
• Compatible with Topside Keypad controls VL700S, VL701S, VL702S

Specification details -

• Pump One: 2-Speed - 120V/240V
• Pump Two: 1-Speed Pump or Blower- 120V/240V
• Pump 3 : 1-Speed Pump or Blower- 120V/240V
• Light :12V Spa Light
• Ozone: 120V/240V
• Circulation Pump :120V/240V
• A/V Circuit:120V/240V
• Compatible Topside Control Keypad Part Numbers: VL700S, VL701S, VL702S or older SZ topside panels
• One year Limited Manufacturer’s Warranty

This product is compatible with the following chip ID numbers: HS200VSR2A, HS200VSR2B, HS200VSR2I, KEYS2110R1A, KEYS211DR1A, KEYS211DR1B, NW300R1A, VS510SR1A, VS510SR1B, VS510SR2B, VS510SZR1A, VS510SZR2, VS510SZR2A, VS510SZR2B, VS510SZR2C, and VS510SZR2D.

Compatible with all VL Topside panels ending in S/ SZ Only

Balboa Spa Control systems, including electronic parts, are shipped brand new and undergo factory testing before being sold. Due to their inability to be resold, these systems and parts are non-returnable according to our return policy. Additionally, all Balboa products are backed by the original manufacturer's warranty.