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IHS22-D4 Home Plus UltraViolet Water Disinfection System by Viqua

Price $1,340.00 List Price Price $1,913.99 Save 29%
Availability: In Stock - Free Shipping
  • Simple installation and low maintenance
  • Reduces Giardia, E. Coli, Cysts, and Cryptosporidum
  • Protects valuable UV portion of system with sediment and chlorine pre-treatment
  • Requires both a 20-inch Big Blue 5-micron sediment filter and 20-inch Big Blue 5-micron carbon block filter before the UV treatment chamber
See more product details
The IHS22-D4 Home Plus System by Viqua is a compact ultraviolet water disinfection system that allows for sediment pre-filtration, activated carbon pre-treatment, and UV sterilization. The IHS22-D4 system is a replacement for the SPV410-IHS22, SCM320-DWS22, and SC320-DWS22 systems. The pre-treatment of water occurs in the first two stages where two separate filters reduce the sediment and chlorine taste/odor down to 5 micron. Afterwards, the water moves on the final stage where it is treated with ultraviolet light. The UV sterilization process exposes microorganisms in the water to UV light which disables their DNA, rendering them unable to reproduce further. The end result of going through these 3 stages is crisp water with the confidence of decreased microorganism contaminants like Giardia, Cysts, and Cryptosporidium. Installing this filtration system is easy with it being shipped mounted on a heavy-duty, steel bracket and including the first set of filters. This system also includes options making it low maintenance like lamp replacement without turning off the water supply and a visual lamp life indicator. Order the IHS22-D4 by Viqua today!
Package Qty1
Used In BrandsViqua
Manufacturer's IdIHS22-D4
Actual Size (in)25 1/5 inches (length) x 12 inches (width) x 28 inches (height)
Actual Size (cm)64.01 x 30.48 x 71.12
MediaUltraViolet Light
Materials of ConstructionChamber Material: 304 Stainless Steel
Maximum Operating Pressure (psi)125
Operating Temperature (°F)32 - 104
Operating Temperature (°C)0 - 40
Flow Rate (gpm)12
Flow Rate (lpm)45.42492
IncludesIncludes required filters CMB-520-HF, C2-02, and required bulb 602805
Additional InformationRequires 2 different modeled filters and UV lamb bulb; 3/4 inch FNPT/MNPT

Reduced Contaminants

The VIQUA-IHS22-D4 reduces the following contaminants:

  • Bacteria
  • Bad Taste and Odor
  • Chlorine Taste & Odor
  • Cholera
  • Cryptosporidium
  • Dirt
  • E. Coli
  • Giardia
  • Lead
  • Microorganisms
  • Odor
  • Particles that can carry Odor
  • Particles that can carry Viruses
  • Protozoa
  • Salmonella
  • Sediment
  • Viruses
  • VOCs

The VIQUA-IHS22-D4 is comparable with the following part numbers


The VIQUA-IHS22-D4 fits the following model numbers

Advanced Water Products CMB-520-HF Advanced Water Products C2-02 Trojan UVMax 602810-102 Trojan UVMax 602805
Trojan UVMax 602732 2045 602805 602732
CMB-520-HF CMB 520 HF CMB520HF C2-02
C2 02 C202 602810-102


  1. UV system should be installed as demonstrated below: