The D4 is easy to maintain and built to deliver outstanding UV performance for the average size home or light commercial application, for flow rates up to 12 gpm (45 lpm).

Viqua D4 Whole Home UV Disinfection System

SKU: 773058111911
    • Disinfection Flow Rates: 12 GPM (45 lpm) (2.7 m³/hr)
    • Dimensions: 20-1/2" x 4"
    • Connection Size: 3/4" MNPT
    • Power Consumption: 50W