VIQUA VH410 UV System 18 GPM 3/4" and 1" NPT Combo
The VIQUA VH410 is an 18 GPM system perfect for large homes (4-7 Bathrooms) or light commercial applications. When installed as a home unit, the VH410 gives you peace of mind when cooking, brushing your teeth, showering, or using your water in any way. If you'd like to have the features of the VH410 with an added constant UV disinfection sensor, please see the VIQUA VH410M. The VH410 is capable of 100-240V, 50-60Hz.
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.
Overall rating: 4.625 / 5 from 8 reviews.
Review topics: ["water"].
"It was not a remove and replace plumber had to do miminal repiping job to install it but it went real easy. Would recommend your products to anybody.the only thing I could not find on I’d tag was part number for a new seal."
"I now feel a lot better about my water."
"Supplier was fantastic to work with, received UV System fast and the Viqua unit is very nice."
"the Viqua VN410 UV system works great and our lake water is good- and safe"
"Good and geniune products Good costumers care and service also"
"unable to give a review as it has not been installed yet"
"I was trying to buy a bulb, but was sold an entire replacement unit."
"works well, you just have to be attentive to maintenance"
Q:
What flow rate is the VIQUA VH410 designed for?
A:
The system is rated for up to 18 GPM under its specified conditions. Size the system to peak flow, not average household use.
Q:
What plumbing connections does it use?
A:
The chamber uses 3/4-inch and 1-inch NPT combination connections. Confirm available space, pipe size, bypass layout, and service clearance before installation.
Q:
Where is this UV system typically installed?
A:
Install it on an indoor water line in the orientation and location allowed by the manual, after appropriate sediment pre-filtration and other upstream treatment.
Q:
What maintenance does the VIQUA VH410 require?
A:
Replace the lamp on schedule, inspect and service the quartz sleeve and seals, and maintain upstream filters so particles do not interfere with performance.
Q:
What replacement parts should I plan for?
A:
Plan for the S410RL-HO lamp and matching quartz sleeve or QL-410 kit, confirming current part numbers against the manual.
Q:
Does a UV system remove sediment or dissolved minerals?
A:
No. UV treats water with light; it does not physically remove sediment, hardness, or dissolved solids. Use separate filtration or conditioning where needed.
