RainFlo 40 GPM HO UV Disinfection System - 6.1 Controller

RainFlo 40 GPM HO UV Disinfection System - 6.1 Controller
RainFlo 40 GPM HO UV Water Disinfection System with 1.5" MNPT Connections, 115 volt 6.1 Controller, included UV sensor, and full color LCD display. Features high-output UV lamp technology and simplistic design for easy maintenance. Compare to Viqua V4+ and VP950M.
Our Price$1,999.95
List Price $2,343.00
Weight 22
Free U.S. Shipping (excludes Hawaii/Alaska)
Currently out of stock. Expected in stock soon. Now accepting pre-orders and orders will ship as soon as possible.

Product Description:


The quality of drinking water can change with time and become contaminated with harmful bacteria. The RainFlo system is a reliable, economical and chemical-free way to safeguard drinking water in any residential application. The RainFlo system has been designed and tested to ensure quality drinking water is at everyone’s finger tips.

Features of the RainFlo UV Purification System include:

  • Equipped to inactivate chlorine-resistant parasites such as Cryptosporidium and Giardia, harmful bacteria like E.Coli and viruses not visible to the naked eye.
  • Specially designed High Output lamps provide consistent and reliable ultraviolet output over the entire life of the lamp (10000 hours) to ensure continuous purification.
  • Full color LCD display shows UV intensity, remaining lamp life, full diagnostics on start-up, and lamp change reminder.
  • The ultraviolet lamp can be changed without interrupting the water flow.
  • High-output UV lamp technology coupled with efficient axial flow reactors
  • Durable stainless steel chamber prolongs life and eliminates UV light degradation.
  • Recommended for flow rates up to 40 GPM (150 LPM).
  • The power supply has a sealed case to prevent damage from accidental water intrusion and is fully CSA and CE compliant.
  • EPA Establishment #088776-CAN-001
The RainFlo disinfection systems provide treatment for flow rates up to 40 US GPM (150 LPM). The RainFlo system has an electronic controller which comes equipped with an LCD screen for visual management of the system's performance and ease of troubleshooting. The controller offers constant current, universal input and full electrical certification.


Product Flow Rates:


40 GPM (150 LPM) (9.1 m3/hr)


31 GPM (120 LPM) (7 m3/hr)

Reactor Dimensions 40.7" x 3.5" (103.4 cm x 8.9 cm)
Shipping Weight lbs (kg) 21.6 lbs (7.3 kg)
Connection Size 1.5" MNPT
Power Consumption 115W


Product Documents:

Product Data Sheet

Product User Manual