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Additional Documentation

Ultraviolet Water Purifier (3 gall/min)

This ultraviolet  water unit can purify 3 gallons per min and 180 gallons per hour. It utilizes germicidal ultraviolet lamps that produce short wave radiation lethal to bacteria, viruses and other microorganisms present in water.


  • Potable and high purity water applications
  • 304 Stainless Steel, electro polished and passivated inside and out
  • Dual heads may be removed and rotated for versatility during installation
  • Easy Off™ Retainer Cap for effortless lamp change
  • Fused quartz sleeve insure optimum lamp output at normal potable water temperature
  • Economical – hundreds of gallons are purified for each penny of operating cost
  • Safe – no danger of overdosing, no addition of chemicals
  • Chemical free – no chlorine taste or corrosion problems
  • Water is ready for use as soon as it leaves the purifier – no further contact time required
  • Simple installation and maintenance
  • Compact units require minimum space
  • Provides continuous disinfection without special attention or measurement
  • Water is passed through a sediment filter and a carbon filter before the ultraviolet disinfection process
  • All lamps used in this units are low pressure type which afford the maximum efficiency in producing the required germicidal rays
  • Obvious advantages of high efficiency and low power requirements, there is no possibility of the unit overheating (as is the case with some other lamp types)
  • The need for additional equipment to combat overheating is eliminated

If you wish to see additional information, please click here to see the PDF for this product.

Principle of Operation:

  • The purification unit has been carefully conceived to provide adequate germicidal dosage throughout the disinfection chamber
  • Filtered water enters the ultraviolet purifier and flows into the annular space between the quartz sleeve and the chamber wall
  • Suspended microorganisms are exposed to the ultraviolet rays emitted by the germicidal lamp
  • The LED indicator light, located on the ballast, provides visual indication of germicidal lamp operation
  • Water leaving the purifier is ready for use, no further contact time is required

Installation and Maintenance

  • The purifier is installed horizontally as close as possible to the point of use
  • Connection of the inlet and outlet to water supply and insertion of power plug into 3-wire grounded GFCI grounded outlet is all that is required
  • Ordinary maintenance consists of routine cleaning the quartz sleeve once monthly or more frequently where conditions dictate
  • Lamp replacement is recommended every 10,000 hours of operation (approximately 14 months of continuous service)

Please see Accessories Tab for additional options


  • Flow rate: 3 gpm (gallons per min) 
  • Voltage: 120v- 60Hz, 220v- 50/60Hz ,12v DC
  • Current (Amps): .24,.125, 1.27
  • Inlet/Outlet:  3/4in NPT
  • Rated water pressure: maximum PSI 125
  • Shipping weight: 10 lbs.

Unit Dimensions

  • Length: 16-1/4in
  • Width: 4-1/4in
  • Height: 5-9/16in

Lamp Specification:

  • Lamp No: 05-1366
  • Nominal lamp length: 11-19/64in (287mm)
  • Power consumption: 14 watts
  • UV output: 3.7 watts
  • Effective Life: 10,000 hours

This product is also available in:

Manufacturer warranty: 1 year

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