Balboa 1.0 HP [10.4A] Dura-Jet Cascade Spa Pump (4239110-S) controlsystemparts This part helps maintain consistent

This part helps maintain consistent water movement and reduces load on the pump motor during operation

Air control assembly designed to regulate airflow to jets

A fresh air control can improve both the look and function of the spa

Improves pump efficiency

This union adapter connects two different MBT sizes

Balboa 1.0 HP [10.4A] Dura-Jet Cascade Spa Pump (4239110-S) controlsystemparts This part helps maintain consistentHigh performance spa pump designed for strong water flow and hydrotherapy output. Manufactured by Balboa Water Group, this component reflects the engineering standards that have made Balboa the dominant force in spa and hot tub equipment worldwide. Their components are widely used by OEM manufacturers and service professionals due to their reliability, compatibility, and long lasting performance in high demand environments. Designed for spa systems