UV Max PRO20 20 GPM Whole House UV Water Disinfection System | NSF 55 Class A Certified | 110V Monitored UV Sterilizer (Model 650653)

*Please call us before placing an order to check the availability of products to avoid unwanted delays or cancellation fee. Reliable 99.99% Water Disinfection for High-Demand Systems The VIQUA PRO20 (650653) is a professional-grade ultraviolet water disinfection system engineered for continuous protection in large homes, commercial facilities, clinics, and well water systems. Designed to handle up to 20 gallons per minute (GPM), this system delivers powerful, chemical-free water sterilization that eliminates harmful microorganisms without altering taste, odor, or water chemistry. This is not a basic home filter—it is a point-of-entry disinfection system built for high-flow reliability and critical water safety. Why This System Outperforms Standard UV Units Most UV systems struggle under variable flow and real-world water conditions. The PRO20 is engineered to maintain consistent performance where others fail. Advanced Germicidal Protection Eliminates up to 99.99% of bacteria, viruses, Giardia, and Cryptosporidium Continuous UV exposure destroys microorganisms at the DNA level No chemicals, no salt, no by-products Built for Real-World Water Conditions Designed for well water, municipal water, and mixed-use systems Maintains effective disinfection even under high-demand flow rates Works with pre-filtered systems for maximum efficiency Smart Monitoring & Fail-Safe Protection This system is built with intelligent safety and monitoring features that reduce risk and maintenance guesswork: Real-time UV intensity monitoring ensures correct dosage at all times Integrated flow meter + UV sensor system for live performance tracking Audible and visual alarm system alerts you instantly if performance drops Automatic shut-off capability (when paired with solenoid valve) for maximum safety Heavy-Duty Engineering for Continuous Operation The PRO20 is built for long service life and minimal downtime: High-output amalgam UV lamp (up to 2-year lifespan) 316L stainless steel chamber for corrosion resistance and durability Built-in cooling system reduces heat buildup and sleeve fouling Vertical installation design optimized for plumbing integration Low maintenance operation with annual lamp replacement cycle Ideal Applications This system is engineered for: Large residential homes with high water demand Restaurants and food service operations Dental clinics, medical offices, and healthcare facilities Light commercial buildings and multi-point water systems Well water systems requiring bacterial protection Technical Highlights Flow Capacity: Up to 20 GPM (76 LPM) Power Supply: 110V / 120V standard residential connection UV Dose: 40 mJ/cm² germicidal intensity Installation: Point-of-entry, vertical installation required Monitoring: UV sensor, flow meter, system diagnostics Certification: NSF/ANSI 55 Class A (varies by configuration) What You Get UV disinfection chamber High-output UV lamp Quartz sleeve assembly Electronic controller UV intensity sensor Flow restrictor Cooling system components Installation and operation manual Why Customers Choose PRO20 When water safety is not optional, the PRO20 is chosen because it delivers: Continuous protection without chemicals Stable disinfection at high flow demand Built-in safety monitoring instead of guesswork Industrial-grade reliability in residential and commercial setups Product Spec Sheet : Click Here