Polaris™ Scientific UVA-4C Ultraviolet Disinfection System – 4 GPM by Hydronix

4 GPM UV Disinfection System

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

The Polaris™ Scientific UVA-4C delivers 4 GPM of chemical-free disinfection for homes, point-of-use fixtures, and reverse-osmosis systems. Its compact ½" MNPT inline design fits tight spaces while keeping water temperature stable during no-flow periods.

UVA-4C Specifications

Model	UVA-4C
Flow Rate	4 GPM (15.14 LPM)
Recommended UV Dose	30 mJ/cm²
UV Wavelength	254 nm
Lamp Power	17W
Number of Lamps	1
Lamp Life	9,000 hours (replace annually)
Chamber Material	304 stainless steel
Chamber Length	15.50"
Chamber Diameter	2.5"
Port Size (In/Out)	½" MNPT
Max Working Pressure	125 PSI
Working Temperature	35–104°F
Voltage	100–240V, 50/60Hz
Shipping Weight (est.)	6 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

Point-of-use and whole-home drinking water, reverse-osmosis post-treatment, water vending machines, small food-service operations, and recirculation loops where compact mid-range flow is needed.

💧 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.