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VIQUA VT4-DWS

UV system

VIQUA VT4-DWS 3.5 GPM Replacement Lamp & Sleeve

The VT4-DWS combines pre-treatment filters with UV purification to provide a system that combats microorganisms, odors, color and particles commonly found in water. As a point-of-use unit, the VT4-DWS is capable of filtering water for low-flow applications (faucets, water fountains, etc.) at 3.5 GPM. Other features include a stainless steel UV chamber, capable of 100-240V, 50-60Hz, and easy installation. Though the VIQUA VT4-DWS 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.

Compatible parts

Everything that fits the VIQUA VT4-DWS

VIQUA S330RL genuine UV replacement lamp for VT4, S2Q-PA, SSM-17 and SC4 systems
Free Shipping
VIQUA
$115.00
For use with VIQUA VT4, S2Q-PA, SSM-17 & SC4 UV Systems
VIQUA QS-330 UV quartz sleeve for VT4, S2Q-PA and SSM-17 systems
VIQUA
$56.00
Use with VIQUA VT4, S2Q-PA and SSM-17.
VIQUA S330-QL UV lamp and quartz sleeve replacement kit for VT4, S2Q-PA and SSM-17 systems
Free Shipping
VIQUA
$145.00
For use with VIQUA VT4, S2Q-PA and SSM-17 UV Systems
VIQUA AWP110-2 5-micron sediment filter, 2.5 x 20 inch
VIQUA
$21.00
Meets FDA requirements for food and beverage contact
Certified to NSF Standard 42
Omnipure OMB200-10m 10-micron carbon block filter, 2.5 x 20 inch
Omnipure
$30.99
Reduces chlorine, taste and odor
NSF 42 Certified
VIQUA BA-VT replacement UV controller for VT1, VT4, SC1, SC2.5 and SC4 systems, 100-130V
Free Shipping
VIQUA
$200.00
For use with Sterilight SC1, SC1-DWS, SC2.5, SC2.5-DWS, SC4, SC4-DWS, and VIQUA VT1, VT1-DWS, VT4, and VT4-DWS systems
VIQUA BA - VT/2 UV Controller with European "Schuko" Power Cord BA-VT/2 - ESP Water
Free Shipping
VIQUA
$199.75
For use with Sterilight SC1, SC1-DWS, SC2.5, SC2.5-DWS, SC4, SC4-DWS, and VIQUA VT1, VT1-DWS, VT4, and VT4-DWS systems
VIQUA BA - VT/2B UV Controller with UK Power Cord BA-VT/2B - ESP Water
Free Shipping
VIQUA
$199.75
For use with Sterilight SC1, SC1-DWS, SC2.5, SC2.5-DWS, SC4, SC4-DWS, and VIQUA VT1, VT1-DWS, VT4, and VT4-DWS systems
VIQUA BA - VT/2A UV Controller with Australian Power Cord BA-VT/2A - ESP Water
Free Shipping
VIQUA
$199.75
For use with Sterilight SC1, SC1-DWS, SC2.5, SC2.5-DWS, SC4, SC4-DWS, and VIQUA VT1, VT1-DWS, VT4, and VT4-DWS systems

Replacement filter info

Your replacement schedule

Each replacement part of the VIQUA VT4-DWS, the exact part that fits it, and when to change it.

  1. UV lamp

  2. Quartz sleeve

  3. Kit: Lamp & sleeve kit

  4. Sediment filter

  5. Carbon block filter

Manuals & instructions

Manuals and guides