Polaris™ Scientific UVA-12C Ultraviolet Disinfection System – 12 GPM by Hydronix

12 GPM UV Disinfection System

Chemical-free UV-C purification that inactivates 99.99% of bacteria, viruses, and protozoa in seconds.

The Polaris™ Scientific UVA-12C delivers 12 GPM of chemical-free disinfection — the top of the residential range and an ideal fit for large homes and light commercial sites. A 39W lamp and ¾" MNPT ports provide full-demand coverage while keeping water chemistry unchanged.

UVA-12C Specifications

Model	UVA-12C
Flow Rate	12 GPM (45.42 LPM)
Recommended UV Dose	30 mJ/cm²
UV Wavelength	254 nm
Lamp Power	39W
Number of Lamps	1
Lamp Life	9,000 hours (replace annually)
Chamber Material	304 stainless steel
Chamber Length	36.81"
Chamber Diameter	2.5"
Port Size (In/Out)	¾" MNPT
Max Working Pressure	125 PSI
Working Temperature	35–104°F
Voltage	100–240V, 50/60Hz
Shipping Weight (est.)	12 lb

Every Polaris UVA System Includes

304 stainless steel reactor chamber, high-quality quartz sleeve, microprocessor-controlled ballast, and an LED indicator with visual and audible lamp-status alarm. UV disinfection works instantly without adding chemicals or changing the taste, odor, pH, or conductivity of your water.

Ideal Applications

Large whole-home systems, high-demand point-of-entry well water, light commercial RO, restaurants and cafés, water vending, and recirculation loops needing top-of-range residential flow.

💧 Pro Tip: Install a 5 micron sediment pre-filter upstream to protect the quartz sleeve, replace the UV lamp every 12 months, and clean the sleeve every 3–6 months if hardness exceeds 7 grains or iron exceeds 0.3 ppm.