(Balboa Retrofit Kit 4.1) Balboa GS510SZ + keypad

Shop by Categories

Shop by Brands

FREE Shipping & Return

On any order with a value of £50 or more

Money Back Guarantee

Buy with confidence from our full range

24/7 Hot Tub Support

We are a Hot Tub service specialist

£935.00 Price includes VAT

(Balboa Retrofit Kit 4.1) Balboa GS510SZ + keypad


This is the (Balboa Retrofit Kit 4.1) Balboa GS510SZ + keypad.  The M7 technology means you do not need to have sensors and flow switches going back into the tub as everything is done inside the control box by 2 sensors.

Please note the keypad shown is only for illustration purposes and may not be the one supplied. Please contact our office as this is a built to order system that normally adds 2-4 days onto our delivery time.

This kit includes: Balboa GS510SZ control box, Balboa  topside control, 5 x AMP cords for Single Speed Pumps / Blower / Aux / Ozonator, 1 x AMP cord for Two-Speed Pump, 1 x Light cable, Light Housing and Light Bulb.



Pump 1: Single or dual speed pump + circulation pump if required.
Pump 2: Single speed
Air Blower: x 1 (optional)
Heater: x 1 (3KW)
Ozone: x 1
Light: x1, 12 volt
Radio, TV/AV: Point available


Length: 500 mm (inc heater) 320 mm (box only)
Width: 120 mm
Height: 270 mm
Topside: 187 mm x 83 mm