Balboa Circuit Board - INF107 VS501Z (54357-03) airsupply 3" diameter wet end format

3" diameter wet end format

this epoxy putty is designed to withstand moisture

Constructed to withstand continuous exposure to water

Water flow issues in spas and hot tubs are often traced back to worn internal components like the Gecko AquaFlo 1

0 kW Spa Heater Assembly [240V] [2"] (58001) (G7416) is engineered with a clear focus on compact integration

Balboa Circuit Board - INF107 VS501Z (54357-03) airsupply 3" diameter wet end formatA circuit board like this INF107 VS501Z replacement matters because it restores the control behavior the spa was originally built around. When that central board begins to weaken, the system often starts acting in ways that seem random at first. Heat may drift, pumps may not respond consistently, and the overall pack can feel like it is slowly losing its stability. Replacing the right board solves that problem at the point where it actually starts.