VIQUA D4-V, Whole Home UV System (660039-R)

VIQUA D4-V, Whole Home UV System (660039-R)

Product Number: 660039-R

Whole Home UV Water System
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NSF 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 to inactivate E.Coli and Fecal Coliform. The D4-V is easy to maintain and built to deliver outstanding performance for the average size home, cottage, or light commercial application.



Features countdown timer with digital display and audible lamp change reminder for ease of maintenance

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


Perfect for a wide range of whole-home, point-of-entry water treatment solutions in homes, cottages, or OEM applications

Included Accessories

Flow Restrictor

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