Master Swim Spas Owner's Manual 2020 Edition for both the Michael Phelps and H2X Challenger ranges.
This manual includes the touch pad guide for all models.
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Master Spas Swim Spa Owner's Manual - 2020
The Alpine Family:
Master Swim Spas Owner's Manual 2020 Edition for both the Michael Phelps and H2X Challenger ranges.
This manual includes the touch pad guide for all models.