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Aug 23, 2025 - 11:49 AM
The MS 50U Control Pack replaces the X300791. Compatibility with older models allows users to upgrade their systems without needing to replace their entire setup, which can be a cost-effective solution.
What does the control pack replace? MS 50U Control Pack Control Packs
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Open Aug 23, 2025 - 11:49 AM
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MS 50U Control Pack
The X300732 Master Spas Hot Tub Part MS 50U Control Pack is an advanced, high-performance control system designed to provide precise and reliable management of your hot tub’s features. This control pack is engineered specifically for Master Spas hot tubs, ensuring compatibility and seamless integrat...
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