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Ultraviolet 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.

Replacement Filter Info

Lamp (S330RL) - Replace every 12 months

Quartz Sleeve (QS-330) - Replace every 24 months or as needed, and clean whenever lamp is replaced

Lamp/Sleeve Combo Kit (S330-QL)

Sediment Filter (AWP110-2) - Replace every 6-12 months or as needed.

Carbon Block Filter (C-02 or OMB200-10m) - Replace every 6-12 months or as needed.
Manuals & Instructions
//espwaterproducts.com/cdn/shop/files/VIQUA_VT4-DWS_UV_System_Manual_6bf18e12-cf2c-4a99-b465-9f83adfd70fb.pdf?v=15755760151579518134
//espwaterproducts.com/cdn/shop/files/VIQUA_VT4-DWS_UV_System_Spec_Sheet_5ea0e982-e8f0-4996-afb9-f1012f9cd384.pdf?v=13142783384054464000
//espwaterproducts.com/cdn/shop/files/VIQUA_Lamp_Replacement_Instruction_Sheet_83095b25-907c-4717-a7bf-e14c2b97f998.pdf?v=1558552771389243287
Viqua VIQUA UV Controller for SC1, SC2.5, VT1 and VT4 Models with UK BS 1363 Power Cord BA-VT/2B BA-VT/2B
VIQUA
VIQUA BA-VT/2B UV Controller with UK Power Cord
(0)
$177.65$222.00
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 VIQUA UV Controller for SC1, SC2.5, VT1 and VT4 Models with Australian AS 3112 Power Cord BA-VT/2A BA-VT/2A
VIQUA
VIQUA BA-VT/2A UV Controller with Australian Power Cord
(0)
$177.65
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

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