VIQUA IHS22-D4 UV System with Sediment and Carbon Filter 12 GPM

Part Number: IHS22-D4
( 3 reviews )

VIQUA IHS22-D4 UV System with Sediment and Carbon Filter 12 GPM

( 3 reviews )
Part Number: IHS22-D4
You save $141.00


Integrated Pre-Filter
LED Indicator
Lamp Replacement Timer
Replacement & Add Ons
Stage 1
VIQUA CMB-520-HF Sediment Filter 5 Mic 4.5" x 20" - - Replace Every 12 Months
Stage 2
VIQUA C2-02 Carbon Block Filter 10 Micron 4.5" x 20" - - Replace Every 12 Months
Replacement Lamp
VIQUA 602805 UV Lamp for D, D4, D4+, D4-V, C, C4, IHS22-D4 - - Replace Every 12 Months
Replacement Sleeve
VIQUA 602732 UV Quartz Sleeve for D, D4, D4+, D4 Prem, C, C4 - - Replace Every 12 Months
Replacement Combo
VIQUA 602810-102 UV Lamp and Sleeve Kit for D, D4, D4+, C, C4 - - Replace Every 12 Months
Integrated Pre-Filter
LED Indicator
Lamp Replacement Timer

The VIQUA IHS22-D4 ultraviolet whole-house water filter system uses UV light to treat all water flowing into your home. This pre-assembled high-capacity unit combines the top-selling D4 UV system with an integrated filtration package for the reduction of sediment, dirt, and chlorine, as well as unpleasant tastes and odors.

The VIQUA IHS22-D4 is a top-of-the-line UV water filter system commonly used for whole-home applications, rainwater harvesting and well water.

PEACE OF MIND: Available as a point-of-entry system, the IHS22-D4 system inactivates common waterborne pathogens*—including cryptosporidium, giardia, pathogenic E. coli (STEC/VTEC), campylobacter, legionella, salmonella, shigella, norovirus, enterovirus, and hepatitis A virus—to continuously deliver on our promise: consistently better water. 

IMPROVED TASTE: Prefilters remove sediment, grit, sand, rust, dirt, chlorine, lead and other organics that affect taste and odor

ECONOMICAL: Extremely cost-effective as annual UV lamp replacement is typically all that is required

EASY TO INSTALL: Mounted on a heavy-duty, painted steel bracket for a simple installation

NO RISK: Warranted for 10 yrs on chamber, 3 yrs on electrical; and 1 yr on VIQUA bulb

The two 20" prefilters on this integrated Ultraviolet system will filter out contaminants before the water enters the UV chamber. Without prefiltration, contaminants can sometimes "hide" in the shadows of sediment particles and not be fully treated.

This model is popular with those on well water or living "off the grid" in cabins.


✓ Space Efficient- High UV output lamp technology allows for a smaller footprint while maintaining high UV dose.

✓ Reliable - High-performance UV lamp, rigorously tested to provide consistent output over the entire lamp life (9000 hours). Also, the constant current feature ensures stable UV lamp output, regardless of power fluctuations.

✓ Simple to Use - Audible lamp replacement reminder and countdown timer with digital display.

✓ Application - Perfect for a wide range of whole-home, point-of-entry water treatment solutions in homes, cottages, or OEM applications.

✓ Ideal For - Homes on city water as a "final barrier" solution to protect household water. Also great for those on well water or even those living "off the grid".

To request international electrical plug types “F” (Europe), “G” (UK), and “I” (Australia) be included with your system at no charge, please email customer support, after ordering.

Feature & Specs
System includes integrated sediment filter to remove suspsended particles and turbidity
LED lights for system status monitoring
Counts down the days until UV lamp is due for replacement
Integrates with optional solenoid valve for automatic water shut-off when system errors occur
System made in Canada and/or USA
Flow Rate: 12 Gallons Per Minute
Application: Point-of-Entry
Power: 100-240V 50-60Hz 50W N. American Plug
Overall Dimensions: 25.2" x 12" x 28"
Inlet Dimensions: 3/4" FPT
Outlet Dimensions: 3/4" MPT
Helpful Info & Downloads