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Viqua E4-V+ UV System with Sensor, NSF Class B, 15.8 GPM, 660043-R

4 - 6 weeks
$1,887.00 $2,055.00
(You save $168.00)


The VIQUA E4-V+ provides extra peace of mind with its NSF certification and UV sensor. For flow rates of 15.8 GPM or lower, the E4-V Plus will reduce normally occurring nuisance microorganisms, and the UV sensor will provide constant feedback on UV disinfection. Capable of 100-240V, 50-60Hz.


PDF icon  Lamp (602806) - Replace every 12 months
PDF icon  Quartz Sleeve (602733) - Replace every 24 months or as needed
PDF icon  Lamp/Sleeve Combo Kit (602810-103)


nsf.pngNSF CLASS B: Meets NSF 55 Class B standards for recommended flow rate

sensor.pngUV SENSOR: Monitors/indicates UV dose intensity

eol.pngEND-OF-LIFE TIMER: Counts down the days until annual lamp replacement

led.pngLED STATUS MONITOR: Displays system components’ status and functionality

2xoutput.png2X OUTPUT: 2X the output of standard lamps


  • Flow Rate: 15.8 Gallons Per Minute
  • Power: 100-240V   50-60Hz   83W   N. American Plug
  • Application: Point-of-Entry
  • Chamber Dimensions: 30" x 4"
  • Inlet Dimensions: 1" MPT
  • Outlet Dimensions: 1" MPT


  • Chamber: 10 Years
  • Electric: 3 Years
  • Lamp & Sleeve: 1 Year


PDF iconVIQUA E4-V+ Model UV System Manual

PDF iconVIQUA E4-V+ Spec Sheet

PDF iconLamp and Sleeve Replacement Instructions

PDF iconVIQUA E4-V+ Sensor Replacement Manual

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