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VH410 Viqua Ultraviolet (UV) Whole House Disinfection System

Price $658.00 List Price Price $769.00 Save 14%
Availability: In Stock - Free Shipping
This powerful yet compact UV disinfection system designed for the larger home or light commercial application, for flow rates up 18 gpm.
Available Add-Ons

Installs directly onto the cold water supply.

SKU: TIER1-RO5 › See more product details

5-Stage Tier1 Reverse Osmosis System

Installs directly onto the cold water supply.
Add: $228.99 $159.99

Fits VH410, VH410M, SC-410, SCM-410, SPV-410, SP410-HO, SPV-8

SKU: VIQUA-S410RL-HO › See more product details

S410RL Viqua Ultraviolet (UV) Replacement Lamp

Fits VH410, VH410M, SC-410, SCM-410, SPV-410, SP410-HO, SPV-8
Add: $137.99 $115.00
  • The ultraviolet light deactivates waterborne pathogens and bacteria, disinfecting your water.
  • There is a safety cap and lamp plug that ensure no unsafe access to the UV lamp itself.
  • Includes System, Lamp, Quartz Sleeve, Controller, Sensor
  • Reduces contaminants such as bacteria, cryptosporidium, cysts, E. coli, giardia, viruses
See more product details
The VH410 Viqua Ultraviolet Water Disinfection System is a replacement for our Tier1 Series 10,000 Whole Home Systems with additional UV filtration. This system reduces microbial contaminants ranging from protozoan cysts to viruses by using UV light waves to deactivate the DNA of microorganisms, preventing further reproduction. This system includes an indicator light to let you know when the lamp needs replacing. The UV lamp lasts for up to 12 months, depending on water usage and your local water quality. The quartz sleeve should be cleaned every 3 months to keep up performance.
Package Qty1
Used In BrandsViqua
Manufacturer's IdVH410
Actual Size (in)23-1/2-inches (length) x 3-1/2-inches (outside diameter)
Actual Size (cm)59.6 x 8.9
MediaUltraViolet Light
Filter Life (months)12 months
Maximum Operating Pressure (psi)125
Operating Temperature (°F)40 - 125
Operating Temperature (°C)2.2 - 40
Flow Rate (gpm)18
Fitting TypeMNPT
Fitting Size (inches)3/4 inch
ColorStainless Steel Finish
Warranty Guarantee10 year limited warranty for UV Chamber
IncludesSystem, Lamp, Quartz Sleeve, Controller, Sensor

Reduced Contaminants

The VIQUA-VH410 reduces the following contaminants:

  • Bacteria
  • Cryptosporidium
  • Cysts
  • E. Coli
  • Giardia
  • Viruses

The VIQUA-VH410 is comparable with the following part numbers

S12Q-PA SC-320
VH410 VH410/2
VH410/2A VH410/2B

User Guide


  1. Please read the user guide attached above for proper system handling and installation
  2. UV system should be installed as demonstrated below: