The UV System SAG 720A 620 GPM is a high-capacity ultraviolet disinfection unit designed to enhance water and air quality in pools and spas with flow rates up to 620 GPM. Leveraging dual-wavelength UV technology (254nm for disinfection and 185nm for oxidation), this system reduces chloramines and targets chlorine-resistant pathogens, improving safety and comfort for swimmers. Its durable 316L stainless steel chamber, 13,000-hour amalgam lamps, and built-in safety sensors make it a reliable, low-maintenance choice for demanding aquatic environments.