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May 24, 2026 - 06:40 AM
Side mounted air controls are plumbed with a 90-degree elbow, while top mounted air controls, such as the hydroair 50-2108wht 1" top draw white spa air control stem assembly, are plumbed directly upwards from the body of the hot tub. Understanding the difference helps in selecting the correct assembly for your spa's plumbing setup, ensuring a proper fit and optimal function.
