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Product is no longer manufactured
BALBOA INSTRUMENTS
Ref : A-000000-03265
Electronic control unit + heater GS520SZ
Balboa GS 520SZ control box. Equipped with a 3kW heater.
One of the few control systems capable of controlling two dual-speed pumps.
One of the few control systems capable of controlling two dual-speed pumps.
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![100% compatible parts]()
100% compatible parts
![2-year warranty (1 year for professionals)]()
2-year warranty (1 year for professionals)
