The Polaris QT Blower is the quietest blower on the market! Enjoy the soothing effects of powerful, invigorating bubbles in your spa without excess equipment noise. Polaris QT Blowers are every bit as powerful as they are quiet.
Each blower includes a patented thermal relief valve that automatically compensates for temporary rises in temperature. The blower motor never gets hot enough to reach the shutoff point which means longer, more relaxing, uninterrupted service.