

Viqua Sterilight 2.5-3.5 GPM UV VT4
Key item features
- Compact Design: The 17-inch 2.5 slimline chamber allows for easy installation in confined spaces, such as under sinks or near faucets.
- Durable Construction: Features a robust 304-grade stainless steel chamber that protects the UV bulb and ensures consistent performance.
- User-Friendly Indicators: An intuitive LED indicator light confirms power-on status, and a safety interlock simplifies maintenance procedures.
- Versatile Application: Designed as a basic, point-of-use disinfection system suitable for faucets, water fountains, and other low-flow applications up to 3.5 GPM.
- Electrical Compatibility: Operates with 100-240V, 50-60Hz electrical systems, with specific models tailored for different voltage requirements due to integrated electrical connections.
Specs
- Filtration stages1
- BrandVIQUA
- FeaturesTwist And Lock Design
- Rec. useResidential
- Weight5.95 lb
- ModelVT4
- Free shipping
Free 30-day returns
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About this item
Product details
The VT4 is a basic, point-of-use, disinfection system for faucets, water fountains and other low-flow applications with a flow rate of 3.5 GPM or less. Features include compact size for convenient installation, stainless steel chamber to protect the UV bulb from damage and a light indicating when the system is on. Capable of 100-240V, 50-60Hz. Though the VIQUA VT4 comes in various voltages, be aware of which versions meet your requirements since the electrical connections are integrated into the controller making specific models suitable for specific voltages.
Read a full review of the VIQUA VT4 UV system.
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.
- Space‑Saving Footprint – 17″ × 2.5″ slimline chamber installs easily in tight spaces under sinks or near faucets.
- Built‑Tough Stainless Steel – Durable 304‑grade chamber protects the bulb and maintains consistent output.
- Intuitive LED Indicator – Power-on light and safety interlock ensure simple, safe maintenance.
Specifications
Under-sink & countertop filtration system type
Filtration stages
Brand
Features
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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