Sundance LED No-Circulation Pump PCB, 2012 (6600-720) drains Configuration-specific air switches are important

Configuration-specific air switches are important because the wrong cam or switch style can change how the system behaves under normal use

Verify part number 6541-170 before installation

Supports cleaner and more dependable cleaner assembly fitment

Helps control cleaner movement and directional response

The AquaCal AutoPilot PPC3 replacement salt cell is intended for compatible chlorination systems that need renewed sanitizing output

Sundance LED No-Circulation Pump PCB, 2012 (6600-720) drains Configuration-specific air switches are importantSundance LED No Circulation Pump PCB, 2012 (6600 720) is a replacement printed circuit board for compatible Jacuzzi or Sundance spa control systems. The circuit board manages key spa functions and must be matched carefully to the original system configuration, including pump count, voltage, model family, production range, and any circulation pump requirements. Use this board when a qualified technician has diagnosed a failed control board or when