Works great!
"I purchased this after a disruption in the municipal water supply after a natural disaster. Gave great peace of mind!"
VIQUA VH410-F20 UV System with Sediment Filter 18 GPM 1" MNPT
Q&As
VIQUA VH410-F20 UV System with Sediment Filter 18 GPM 1" MNPT
Q&As
Part Number:
VH410-F20
Whole-house UV system treats up to 18 GPM with built-in sediment filtration and 1-inch MNPT connections.
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IN STOCK
Integrated Pre-Filter
Lamp Replacement Timer
Made In North America
Description
The VH410-F20 ultraviolet system comes with a 5-micron filter that significantly reduces dirt, rust, and sediment. As an 18 GPM point-of-entry system, the VH410-F20 is best suited for large homes (4-7 Bathrooms) and light commercial applications. Capable of 100-240V, 50-60Hz.
PEACE OF MIND: Available as a point-of-entry system, the VH410-F20 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, dirt, and rust.
SIMPLE UPKEEP: Annual UV lamp replacement is typically all that is required.
EASY TO INSTALL: Mounted on a heavy-duty steel bracket for a simple installation.
NO RISK: Warranted for 10 yrs on chamber, 3 yrs on electrical; and 1 yr on VIQUA bulb.
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.
Specs
- Flow Rate: 18 Gallons Per Minute
- Application: Point-of-Entry
- Power: 100-240V 50-60Hz 60W
- Overall Dimensions: 17" x 10.5" x 28"
- Inlet Dimensions: 1" FPT
- Outlet Dimensions: 1" MPT and 3/4" FPT
Features
Warranty
- 1 Year
This Item Fits These Select Systems
Replacements & Add Ons
Replacements for This Item
View All System Parts
Replacement Lamp
VIQUA S410RL-HO UV Lamp for VH410, VH410M, VH410-F20
Replace Every 12 Months
See Details
Replacement Sleeve
VIQUA QSO-410 UV Quartz Sleeve for VH410, VH410M, VH410-F20
Replace Every 24 Months
See Details
Replacement Combo
VIQUA QL-410 UV Lamp and Sleeve Kit for VH410, VH410M, VH410-F20
Replace Every 12 Months
See Details
Add Ons for This Item
Helpful Info & Downloads
Downloads
Related Products
Customer Reviews
Overall rating: 5.0 / 5 from 5 reviews.
AI Generated Review Summary
Summary topics
Review topics: ["installation"].
Review highlights
Reviews
Works great!
"I purchased this after a disruption in the municipal water supply after a natural disaster. Gave great peace of mind!"
esp water products
"ESP water products are easy to order from and supply good quality filters for our osmosis system. We plan on ordering more as we need them. Margaret / Gene G."
Excellent Recommendations
"ESP sales rep took the time to assist me in reviewing my family's needs, listening carefully to what I was trying to achieve. He then helped me walk through several options that ESP could provide and ultimately helped me choose and design the right system. I was impressed that the system design he recommended was actually much less expensive than what I had chosen on my own. Great sales staff, friendly and knowledgeable."
Works great easy install
"Works great easy install"
The best
"I failed a well water test and could not close on my new home installed this it killed everything and the test passed"
Q&A
Frequently Asked Questions
Q:
What flow rate is the VIQUA VH410-F20 designed for?
A:
The VH410-F20 is a point-of-entry system rated up to 18 gallons per minute at the published treatment dose, making it suitable for many larger homes and light-commercial applications. Select by peak simultaneous demand, not only household size.
Q:
What prefilter is included with the VH410-F20?
A:
It includes an integrated 20-inch, 5-micron sediment prefilter ahead of the UV chamber. This single-sump F20 model does not include the additional carbon stage found on two-sump F22 configurations.
Q:
What plumbing connections does the VH410-F20 use?
A:
The integrated assembly uses a 1-inch MNPT inlet and a combination outlet that accommodates the specified 1-inch or 3/4-inch connection. Confirm local fittings, bypass and service-clearance requirements before installation.
Q:
Which lamp and sleeve fit the VH410-F20?
A:
The replacement lamp is VIQUA S410RL-HO. Current VIQUA references list the QL-410 lamp-and-sleeve kit and the model-specific QSO-410 sleeve; verify the sleeve number for your system revision before ordering it alone.
Q:
How often are the lamp and sediment cartridge replaced?
A:
Replace the UV lamp after about 9,000 hours, normally every 12 months. Replace the sediment cartridge when pressure drop increases or at the interval required by source-water conditions; inspect the sleeve during annual service.
Q:
What incoming-water conditions help the UV system perform correctly?
A:
Water should be pretreated as needed for low turbidity and acceptable iron, manganese, hardness and UV transmittance. The included sediment filter helps with particles, but additional treatment may be required based on a water analysis.
