WATTS WA008 8GPM UV System
304 stainless steel UV chamber delivering 30 mJ/cm² dosage for complete bacteria and virus neutralization at point-of-entry
The Watts WA008 delivers hospital-grade UV disinfection for whole-home applications, rated at 8 GPM continuous flow with a 30 mJ/cm² UV dosage at end of lamp life. Built with a 304 stainless steel chamber and electronic ballast with integrated alarm system, this unit handles municipal or well water treatment with 3/4 inch MNPT connections and 110V operation.
Engineered for Reliable Disinfection
30 mJ/cm² UV Dosage
Exceeds NSF protocol for bacteria and virus inactivation, rated at end of 9,000-hour lamp life for consistent performance
304 Stainless Steel Chamber
Corrosion-resistant construction for long-term durability in demanding water conditions, superior to aluminum alternatives
Electronic Ballast with Alarm
Monitors lamp performance continuously with audible and visual alerts when UV output drops or lamp replacement is needed
8 GPM Flow Capacity
Sized for typical residential applications with 3/4 inch MNPT connections, single lamp configuration for simplified maintenance
110V Operation
Standard residential voltage compatible with most installations, reliable power supply for continuous UV disinfection
9,000 Hour Lamp Life
Annual replacement cycle under typical use, with performance guaranteed to meet 30 mJ/cm² through entire service period
Installation & System Integration
The Watts WA008 installs as final-stage treatment after sediment and carbon filtration in whole-home systems. Requires pre-filtration to 5 microns and iron levels below 0.3 ppm for optimal UV transmission. Compatible with Watts Premier filter housings and standard 3/4 inch plumbing connections. Ideal for well water systems, municipal supply backup disinfection, and applications requiring microbiological reduction without chemical treatment. Model WA008 is the 110V variant; 220V versions available under separate part numbers.
Watts has manufactured water treatment equipment since 1874, with UV systems engineered to NSF standards and backed by comprehensive technical support.
