Master Spa Slave Heater Pack Control 5.5kW Flow Thru Heater X300939

This Slave Heater Pack Control System is manufactured by Master Spa. At Master Spas™, we understand that your hot tub or swim spa has to meet your unique needs. As America's largest hot tub and swim spa manufacturer, we've been supplying an unrivalled range of premium home hydrotherapy solutions to customers like you for three decades. Whether you are looking for relief from pain, pure relaxation, a therapeutic exercise aide, or to reinvent time with family, we have a hot tub or swim spa that will surpass your expectations.