Air Valve Assembly, 1-1/2in Pre-1988 Hot Spring
Item #: 30724
This air valve, located in the filter compartment, allows the spa user to control/adjust the amount of air that is supplied to all the hydrotherapy jets in the spa. The more air, the stronger the jet pressure feels.
Note: A complete air control consists of this air valve assembly and a valve body w/ a silicone o-ring.
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