VIQUA D4-V+, Home Compact UV Water Treatment System (660042-R)

VIQUA D4-V+, Home Compact UV Water Treatment System (660042-R)

Product Number: 660042-R

Home UV Water System
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NSF 55 Class B

The D4-V+ inactivates heterotrophs to reduce the heterotrophic plate counts (HPC). The UV system is validated to deliver 16 mJ/cm2 which is also sufficient for inactivation of E.Coli and Fecal Coliform. Highly featured whole-home UV system with graphical interface, recommended for flow rates up to 8.9 gpm (34 lpm). An excellent water treatment solution for the average sized home, cottage, or light commercial application.



State-of-the-art UV sensor technology to give you real time performance feedback, for added peace of mind.

Space Efficient

High UV output lamp technology allows for a smaller footprint, while providing the same UV performance as a longer chamber


High-performance UV lamp, rigorously tested to provide consistent output over the entire lamp life (9000 hours). The constant current feature ensures stable UV lamp output, regardless of power fluctuations.

New interactive LCD display

Simultaneously displays UV intensity status, lamp life remaining, support contact information
Dealer-programmable support screen: load company logo and complete contact information
Quick-reference instructions on board for system troubleshooting
Pre-programmed replacement part menu

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