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Balboa Expander Board VS510Z , 53544

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Balboa Expander Board VS510Z, 53544


The Balboa PC Expander Board for the VS510Z series is used fora second 1-speed pump output ( P2 ). The Mini PC Board mounts horizontally on the heater manifold inside the spa pac below the main circuit board. Functions as a single pump relay.




  • 5
    Very good product

    Posted by Unknown on Sep 25, 2015

    I receIved fast and a good shape.