The team at Backyardplus.com are the best for anything Hot Springs. Super friendly and knowledgeable.On 06/05/2024 by S. O. (verified customer)
Switches are devices that engage and disengage various spa functions. Pressure and Flow switches are used to turn the heater off when there is low water flow in the spa. Jet, Air, and other switches are used to turn different accessories of the spa on and off.