Viqua VH410M Monitored Ultraviolet Water Sterilizer System


In Stock as of 8:00am EST

  • 3/4″ – 1″ Combo Port
  • 99.99% Destruction of Bacteria, Cysts & Virus
  • 18 Gallons Per Minute
  • UV Intensity Monitor
  • Whole House UV System


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Need a replacement UV lamp? This system uses the
Sterilight S410RL-HO Replacement Lamp

The quality of drinking water can change with time and become contaminated with harmful bacteria. VIQUA’s Home and Tap families of ultraviolet (UV) disinfection systems offer a reliable, economical and chemical-free way to safeguard your drinking water. Our systems have been designed and tested to ensure quality drinking water is at everyone’s finger tips. Regardless of your need, there is a VIQUA system to suit your requirements. Our Tap family — point of use systems that install under the sink, or "at the tap" — offers systems for water flows of 1 gpm to 4 gpm. Our Home family — point of entry systems that are plumbed in where your water enters your home – offers systems that range in flow rates from just 6 gpm for a small home or cottage, up to 18 gpm for a larger home or even a small business. Some of these systems even incorporate pre-filtration, saving you a step!

Where can UV be used?

Short answer: everywhere! UV disinfection of drinking water has been growing steadily in popularity, as people search for a chemical-free option for ensuring their water is safe from microbiological contaminants.

A reliable, economical and chemical-free way to safeguard drinking water in any residential application.


  • High-Efficiency, Compact, UV Disinfection System
  • Designed for Household or Commercial Flow Rates up to 18 GPM (113 LPM)
  • 1" MNPT Connections for Quick and Easy Installation
  • Superior Lamp Technology – High Output
  • UV Intensity Monitor
  • Features “Count Down” Timer Display and Lamp Change Reminder
  • Greater Space Efficiency
  • S-Shaped Chamber Configuration
  • UL Certified
This system replaces:
  • Sterilight SSM-37
  • Sterilight SSM-39
  • Sterilight SCM-200
  • Sterilight SCM-320
  • Sterilight SP320-HO
  • Sterilight SP410-HO

Additional information

Weight 17 lbs
Country of Origin

Parts / Accessories

  • Sterilight Ballast for Cobalt PLUS, VH410M, VP600M & VP950M Series Models

    Part#: BA-ICE-CM
  • 20″ x 4-1/2″ Blue 5 Micron Sediment Filter Kit for UV System

    Part#: UV-KIT-20-BB
  • Ultraviolet Installation Kit – 3/4″ Plumbing

    Part#: UV-Install-Kit-34
  • 1″ Solenoid Valve, 110V./50-60Hz

    Part#: SOL-1.0
  • 20″ x 4-1/2″ Clear 5 Micron Sediment Filter Kit for UV System

    Part#: UV-KIT-20-BB-C
  • 3/4″ or 1″ Dielectric Union for UV Light – 1″ Ports

    Part#: DF-1
  • Sterilight QSO-410 Quartz Sleeve

    Part#: QSO-410
  • Sterilight QL410 UV Lamp/Quartz Sleeve Combo

    Part#: QL-410
  • Ultraviolet Installation Kit – 1″ Plumbing

    Part#: UV-Install-Kit-1
  • Sterilight S410RL-HO Replacement UV Lamp

    Part#: S410RL-HO