650682 E4 Professional UltraViolet Water Disinfection System by Viqua

Price $1,058.00
Availability: BackOrder
  • Light indicators for each system part alert you of any failures
  • Reduces Giardia, Salmonella, E. Colia, Cholera, and more
  • Fits standard 1-inch inlet/outlet
  • Recommended flow rate of 22 gpm
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The 650682 E4 Professional System by Viqua is an ultraviolet water disinfection system for reduction of bacteria, viruses, and other contaminants. The UV sterilization process exposes microorganisms in the water to UV light which disables their DNA, rendering them unable to reproduce further. The end result is water with significantly reduced contaminants such as Giardia, Salmonella, E. Coli, Cholera, and Cryptosporidium. This system provides a recommended flow rate of 22 gallons per minute (83 lpm) and includes other features like system failure alerts with light indication for each system part, stainless steel chamber material construction, lamp replacement reminder, and LED monitor display. UV treatment does not affect the color, odor, or taste of the water. The E4 by Viqua is suitable for use in larger homes. Order today!
Package Qty 1
Used In Brands Viqua
Manufacturer's Id 650682
UPC 773058506823
Actual Size (in) 30 inches (length) x 4 inches (outside diameter)
Actual Size (cm) 76 x 10
Media UltraViolet Light
Materials of Construction Chamber Material: 304 Stainless Steel
Maximum Operating Pressure (psi) 125
Operating Temperature (°F) 32 - 104
Operating Temperature (°C) 0 - 40
Flow Rate (gpm) 22
Flow Rate (lpm) 83
Fitting Type NPT
Fitting Size (inches) 1 inch
Color Stainless Steel Finish
Certifications NSF/ANSI Standard 55
Includes System, Lamp, Quartz Sleeve, Controller

Reduced Contaminants

The VIQUA-E4 reduces the following contaminants:

  • Cholera
  • Cryptosporidium
  • E. Coli
  • Giardia
  • Salmonella

The VIQUA-E4 is comparable with the following part numbers



  1. UV system should be installed as demonstrated below:

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