46 GPM High-Output UV Disinfection System
Chemical-free UV-C purification that inactivates 99.99% of bacteria, viruses, and protozoa in seconds.
UVA-946HO Specifications
| Model | UVA-946HO |
| Flow Rate | 46 GPM (174.13 LPM) |
| Recommended UV Dose | 30 mJ/cm² |
| UV Wavelength | 254 nm |
| Lamp Power | 90W (High Output) |
| Number of Lamps | 1 |
| Lamp Life | 9,000 hours / 365 days (replace annually) |
| Chamber Material | 304 stainless steel |
| Chamber Length | 36.81" |
| Chamber Diameter | 3.5" |
| Port Size (In/Out) | 1.5" MNPT |
| Max Working Pressure | 125 PSI |
| Working Temperature | 35–104°F |
| Voltage | 100–240V, 50/60Hz |
| Shipping Weight (est.) | 20 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-house point-of-entry systems, high-demand well water, and commercial applications needing maximum high-output single-lamp disinfection with an audible failure alarm and day counter.
💧 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.
