Protect Your Family from Waterborne Cysts, Bacteria & Viruses
RainSoft's RCUV Series system uses time-tested ultraviolet light technology to reduce some of the most common microorganisms found in water without the use of chemicals. It provides many of the same benefits as distillation without removing beneficial minerals from your water. Unlike chemical treatments, it doesn't leave behind unwanted residue or by-products that negatively affect the water's flavor and odor.
The RainSoft RCUV™ Ultraviolet Water Disinfection System is professionally installed by RainSoft of the Wiregrass, the top-rated authorized RainSoft dealer serving Alabama, the Florida Panhandle, and southwest Georgia. Free in-home water analysis available across 330+ Gulf Coast cities.

Features & Benefits
Disinfection requires only a few short seconds of UV light exposure, requiring less energy than a typical household lightbulb. Highly cost-effective to operate.
Replacing the UV lamp once a year is the only service needed to maintain the RCUV system. Your RainSoft dealer will perform this task for you.
Visual and audible alarms let you know in advance when it's time to contact your RainSoft dealer and have your system's UV lamp replaced.
Unlike chemical treatments, UV disinfection doesn't leave unwanted residuals or by-products in the water, preserving natural taste and odor.
The disinfection chamber is electro-polished and passivated stainless steel to prevent corrosion and ensure long-lasting durability.
Built-in lamp change reminder with internal counter and audible alarm ensures you never miss a maintenance cycle.
Installation & Water Entry — The RCUV unit is installed in your home's main water line. Water enters the unit and passes into the stainless steel UV light chamber.
UV Light Exposure — The water passes under an ultraviolet lamp centered within a protective quartz sleeve, precisely engineered to evenly distribute UV energy.
Effective Disinfection — Waterborne microbes receive short but lethal blasts of UV light, destroying bacteria and rendering many viruses harmless. Clean water exits the unit for use throughout the home.
Common questions about the RainSoft RCUV™ Ultraviolet Water Disinfection System