Ultraviolet (UV) Water Purifier

Take Back Your Tap The Chemical-Free Way!

The quality of your drinking water can change from day-to-day and season-to-season. This is why you need a UV water purifier from U.S. Water!

Even if it is safe today, illness-causing contaminants such as E. coli and Crypto (cryptosporidium) can infiltrate wells, aquifers, aging pipes, or water supply infrastructure at any time – resulting in contaminated water and preventable sickness. The SVSQ-PA Ultraviolet Water Disinfection System by VIQUA will purify the water coming in to your home so that every tap gives safe, treated water.

VIQUA SVSQ-PA Ultraviolet/UV Water Purifier

Minimal Maintenance

A yearly UV bulb change and occasional cleaning of the quartz sleeve that surrounds the lamp (to remove any residue left from the minerals in your water) is required. If you are a customer on our UV-Maintenance Program, our team will automatically schedule and take care of it for you!

Don’t take the chance on water that may be harmful to you and your loved ones. Contact us today for more information about our UV water purifier and/or schedule your installation!

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Method Comparison
UV vs. Chlorine

Ultraviolet Light Chlorine


Requires no chemicals, no disinfection by-products

Easy installation

Effective against Cryptosporidium

Does not alter the taste or odor of your water

Reduces some disagreeable taste/odor

Provides residual disinfection

Can help remove iron/manganese from water


Requires pre-treatment (e.g. pre-filtration for sediment and softeners in hard-water areas)

Some viruses require high UV does

Requires storage/use of noxious chemicals

Requires ongoing monitoring of chlorine levels

Cryptosporidium is highly resistant

Often requires contact tank

Requires professional installation

Can alter taste/odor of water


Can produce harmful by-products


Yearly lamp replacements

Occasional quartz sleeve cleaning or replacement

Checking for loose, worn, missing, or broken parts

Cleaning the entire system semi-annually

Cleaning all surfaces showing corrosion

Refilling chlorine supplies

Cleaning any clogged injection points

*All of the above information provided by VIQUA