Pentair BioShield Ballast Assembly with Flow Switch & Tee | 523461
Restore reliable operation of your BioShield UV sanitizer with the genuine Pentair 523461 Ballast Assembly. This complete OEM replacement includes the ballast, flow switch, and reducer tee for compatible 50W, 80W, and 120W BioShield systems.
Features
- Genuine Pentair OEM ballast assembly
- Includes ballast, flow switch, and reducer tee
- Compatible with BioShield Models 522635, 522636, and 522637
- Powers the UV lamp and monitors water flow
- Helps protect the system from operating without circulation
- Direct replacement for the original assembly
The Pentair 523461 Ballast Assembly combines the power supply, flow switch, and tee into one OEM service assembly. Designed specifically for compatible BioShield UV systems, it restores dependable UV lamp operation while ensuring the system only runs when adequate water flow is present.
Pro Tip
Inspect the UV lamp and quartz sleeve during ballast replacement to determine if additional maintenance components should be replaced at the same time.
