Balboa GS523DZ 54763 3kw Control Box.

This GS523DZ Balboa control box is found in many spas. And allows you to run a spa or hot tub that has a three pump and air blower system.

This control box is only use’s Balboa “Deluxe Topside” Control Panels.

This Control Box Operates:

1 Pump – One Speed or Two Speed (Circ Pump).
2 Pump – One Speed.
3 Pump – One Speed.
Circ Pump – 24hr Operation (or low speed on Pump 1).
Air Blower – One Speed.
Ozone – Yes.
Heater – 3Kw M7.
Light – Yes
TV / Radio – Yes