UltraPure UPP15-UPS350/500/800 Ballast [115v] (43-280-1050) unions while the 12 volt format

while the 12 volt format helps preserve intended electrical compatibility

Useful when original switches are inaccurate or unreliable

A pre-filter like this is especially appealing at fill or refill time because it helps improve the quality of the water before it enters the system

Matching the correct ignition control helps preserve intended heater behavior and supports cleaner troubleshooting and repair work

Helps support supplemental water-treatment performance

UltraPure UPP15-UPS350/500/800 Ballast [115v] (43-280-1050) unions while the 12 volt formatThe UltraPure 115 volt ballast is designed for compatible UPP15 and UPS350, UPS500, and UPS800 applications where the ballast section needs to be replaced. Ballasts are useful because they help regulate and support the electrical operation of the lamp or treatment component within the system. This replacement is especially useful when the original ballast has failed, become intermittent, or is no longer driving the connected component reliably.