Model H (40 GPM 120V/230V) by Viqua

Calculated at Checkout

Product Overview


  • Equipped to inactivate chlorine-resistant parasites such as Cryptosporidium and Giardia, harmful bacteria like E.Coli and viruses not visible to the naked eye.
  •  The UVMAX systems use a revolutionary lamp with twice the output of current high-output lamps, giving you compact single-lamp systems that are half the size of their predecessors.
  •  Our revolutionary amalgam lamps last up to two years, reducing maintenance requirements.
  • The CoolTouch significantly reduces water temperature and does not waste any water.
  •  Easy Quarter-Twist Assembly: A quarter-twist to the positive stop and you’re done. No tools and  no risk of over tightening.
  • The power supply has an intuitive interface – showing you the performance of the system.
  •  All connections are colour coded – simply plug and play!
  •  With the push of a button you can confirm the proper operation of the sensor.
  •  The solenoid stops water flow in the event that water treatment is compromised.

Product: #650651, #650654

NSF 55 lists Class "A" systems, which require a minimum UV dose of 40mj for use with water that is believed to be contaminated, and Class "B" systems, which only require a minimum UV dose dose of 16mj. Class "B" systems are only meant to deliver supplemental disinfection of non-pathogenic organisms on water that is already considered safe to drink. Viqua H (40 GPM 120V/230V) is a Class “A” UV system.

Documentation:Viqua Certified Internet Reseller
Spec Sheet
User Manual

Flow Rate
(85% UVT eol)
VIQUA Standard
148.0 lpm
(39.1 gpm)
(8.9 m³/Hr)
110.0 lpm
(29.1 gpm)
(6.6 m³/Hr)
DimensionsLength 78.0 cm
(30.7 ")
Diameter 10.0 cm
(3.9 ")
Controller 33 x 16.5 cm
(13" x 6.5")
Inlet/Outlet Port Size Combo 1¼" NPT, 1" MNPT
ElectricalVolts 120-240V
Max. current 1.6 Amp
Power Consumption 160 W
Lamp Power 140 W
Operating ParametersMaximum Operating Pressure 100 PSI
(689 kPa)
Minimum Operating Pressure 10 PSI
(69 kPa)
Ambient Temperature 0-40 °C
(32-104 °F)
Maximum humidity 100 %
Maximum hardness 120 ppm
(7 grains per gallon)
Maximum iron 0.3 ppm
Minimum UVT 75 %
Reactor Chamber Material 316L S.S.
UV Lamp Life 2 years
Colour-coded plug and play connections Yes
CoolTouch fan Yes
Solenoid Valve Optional
ControlsAudible alarm mute button Yes
New lamp button Yes
Lamp age indicator Yes
Lamp operation indicator Yes
Ballast operation indicator Yes
Solenoid operation indicator Yes
Fan operation indicator Yes
Sensor reading indicator Yes
Installation Vertical