210 GPM | Sterilight Professional Commercial UV Water System | VIQUA PRO

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Viqua Sterilight Commercial Ultraviolet UV Water Treatment
VIQUA Sterilight SHF-180 Professional High Flow Commercial UV Water Disinfection System

Viqua's Sterilight SHF-180 offers outstanding multi-lamp UV disinfection performance for commercial applications, with flow rates up to 210 gpm (790 lpm).

VIQUA Sterilight High Flow Professional Series UV disinfection systems provide a reliable, economical, and chemical-free way to safeguard drinking water in commercial, whole house, or a wide variety of other applications.  

Features of Viqua Sterilight SHF-180 UV System:

  • Equipped to inactivate chlorine-resistant parasites such as Cryptosporidium and Giardia, harmful bacteria like E.Coli, and viruses not visible to the naked eye.
  • Specially designed and tested Sterilume-HO lamps provide consistent and reliable UV output over the entire life of the lamp (9000 hours) to ensure continuous purification.
  • Superior quality 316 stainless steel chamber.
  • Separate control panel with power isolation.
  • Visual display of lamp life remaining and audible/visual lamp change reminder.

Benefits of UV Disinfection

  • 99.99% destruction of bacteria, virus & protozoan cysts (Giardia Lamblia & Cryptosporidium) at rated flow.
  • Chemical-free 
  • Easy to install and service
  • Economical and energy efficient

Viqua Sterilight SHF-180 UV System Controller

Model:  BA-ICE-HF   (click to enlarge)
UV Controller for Viqua Sterilight SHF UV System

What Size of UV System do I need?

What Size of UV      
System Do I Need?    

Choose a UV System with a recommended flow that meets or exceeds your peak flow rate. When in doubt, always choose the next size up.

Don't know your flow rate?  

Visit our  Flow Rate & Sizing Guide for help.



VIQUA SHF-180 Specifications

Sterilight Model: SHF-180
Recommended Flow Rate* 210 GPM (790 LPM)
Voltage: 100-240v/50-60Hz
Electrical: North America
Power Consumption: 440 W
Connection: 3" Flange
Chamber Dimensions:

42.5" × 6" × 14"
(107 cm × 15 cm × 36 cm)
Controller Dimensions:

17.5" × 19.5" × 8.2"
(44 cm x 50 cm x 21 cm)
Numer of Lamps: 4
Lamp Life: 9,000 Hours
Max. Operating Pressure: 125 psi (8.62 bar)
Inffluent Water Temperature: 36-104ºF  (2-40°C)
Chamber Material: 316L SS
Installation: Horizontal

Product Specifications for VIQUA Point of Use Home Ultraviolet UV System Installation Instructions for VIQUA Point of Use Home UV System

*Factory recommended flow rate is calculated at a UV dose of 30 mj/cm².  See manufacturer's specification sheet for flow rates at different doses.

SHF-180 Controller Features 

Visual "Power On": YES
Visual Lamp Life Remaining: YES
Audible Lamp Failure: YES
Audible Lamp Replacement Reminder: YES
UV Sensor: NO*

*For UV Sensor, use model SHFM-180 - Contact Us for a Quote

Replacement Parts for SHF-180

S950RL-4C UV Lamp for Viqua Sterilight SHF-180
QS-180 UV Quartz Sleeve for Viqua SHF-180
BA-ICE-HF Controller for Viqua Sterilight SHF-180

Water Quality Parameters:

Hardness: < 7 grains (120 mg/L)
Iron: < 0.3 mg/L
Tannins: < 0.1 mg/L