Pentair UV Lamp, 120W, High Output | 523037 Pool Blaster This supports consistent water clarity

This supports consistent water clarity

this grill fits the front discharge area on the specified models and integrates with the existing ducted heat management system

When internal contacts wear or arc over time

Parts like this one emphasize long-term serviceability with designs that simplify repairs

A deteriorated gasket can cause visible leaks and air intrusion

Pentair UV Lamp, 120W, High Output | 523037 Pool Blaster This supports consistent water clarityWhat This Part Is Used For Pentair 523037 UV Lamp 120W High Output is a 120W high output ultraviolet replacement lamp for compatible Pentair UV sanitation systems. It supports supplemental water disinfection within the system. Why This Part Matters UV lamps lose output over time even if they continue to glow. Replacing the lamp restores proper ultraviolet intensity for effective sanitation. Reliable UV performance supports overall water clarity and