Balboa GS501Z 55509 2kw Control Box



Balboa GS501Z 55509 2kw Control Box.

The GS500Z (not SZ) Balboa control box is ideal for controlling a spa that has a one pump system. And also runs from a 13amp supply.


1 Pump – One Speed or Two Speed (Circ Pump).
Circ Pump – 24hr Operation (or low speed on Pump 1).
Air Blower – N/A.
Ozone – Yes.
Heater – 2Kw (not 3kw)
Light – Yes
TV / Radio – Yes
M7 Sensors.

This Balboa control box use’s Balboa’s Duplex VL series topside panels.