Reno | Dayton | Fernley, NV NV Lic #49317A | CA Lic #1054103
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Arsenic Water Filtration Systems

"22% of our private wells in Northern Nevada exceed the EPA limit of 10 ppb"

Desert Research Institute, 2022

★★★★★4.9
1,500+ Google Reviews
BBBA+
A+Rating
BBB Accredited Business
Live Pure

Protect Your Family from What You Can't See, Taste, or Smell

Arsenic in drinking water isn't just a concern: it's a serious health risk. It's colorless, odorless, and tasteless, which means the only way to know it's there is through proper testing.

At Pure Water Systems, removing arsenic isn't just something we do: it's one of our highest priorities. We've helped thousands of Northern Nevada families eliminate this dangerous contaminant. In 2001, we installed over 1,000 arsenic systems for NAS Fallon Top Gun Air Base.

Why Arsenic Matters

Arsenic is a toxic heavy metal and known carcinogen that can accumulate in the body over time. Even low levels of long-term exposure have been linked to serious health issues.

In Northern Nevada, this problem is more common than most people realize.

What Makes Our Process Different

We know arsenic. We know how to remove it. We've tested every arsenic filter ever made.

We don't guess: we engineer solutions that work specifically for your water.

Our Proven 4-Step Arsenic Removal Process

โœ“ Reduces arsenic to low levels

1

Test Your Water Properly

We identify not just arsenic, but the type (Arsenic III or V), which is critical for proper treatment.

2

Design a Custom System

Your system is built based on your exact water chemistry, not a one-size-fits-all approach.

3

Verify Performance

After installation, we re-test your water to confirm arsenic reduction.

4

Ongoing Maintenance & Protection

We keep your system performing long-term with professional service and monitoring.

The Facts About Arsenic in Nevada

Nevada's private wells rank among the highest arsenic levels in the continental U.S.

  • A 2022 study by the Desert Research Institute found 22% of Northern Nevada wells exceed EPA limits (10 ppb). Our own tests put that figure at 58%.
  • Some wells have tested as high as 3,000 ppb.
  • Arsenic is a neurotoxin and carcinogen that builds up in the body over time.
  • It has been linked to serious public health concerns, including the Fallon cancer cluster.
  • You cannot detect arsenic without proper testing.
  • Private wells are not required to be tested during home sales, leaving many families unknowingly exposed.
Arsenic in Northern Nevada

Our Arsenic Removal Solutions

Best Choice ยท Whole-Home

Arsenic Filter

Northern Nevada Arsenic Specialist

Our primary arsenic solution for Northern Nevada well water. NSF/ANSI-certified adsorption media reduces arsenic to safe levels throughout your entire home, suitable for high-arsenic wells up to 200+ ppb.

  • Arsenic removal to below 3 ppb
  • NSF/ANSI certified media
  • Suitable for high-arsenic wells (up to 200+ ppb)
  • Whole-home protection at every faucet
🔍 Full Product Details →
Arsenic Filter
Full-Spectrum Protection

Reionator Pro Ultra

The Pinnacle of Water Treatment

Reduces arsenic alongside PFAS/PFOS, pharmaceuticals, mercury, nitrates, and hardness, all in one system. Ideal for wells with multiple co-occurring contaminants.

  • Arsenic removal
  • PFAS/PFOS reduction
  • Mercury, nitrates & pharmaceuticals
  • True Lifetime Warranty
🔍 Full Product Details →
Reionator Pro Ultra
Drinking Water

Tankless Reverse Osmosis

Up to 99% Arsenic Reduction

NSF-certified point-of-use arsenic protection at the kitchen sink. Reduces arsenic up to 99% alongside nitrates, lead, fluoride, and PFAS. Compact, affordable, always-fresh water.

  • Up to 99% arsenic reduction
  • Removes nitrates, lead & fluoride
  • NSF/ANSI certified performance
  • No tank: always fresh water
🔍 Full Product Details →
Tankless Reverse Osmosis
Maximum Protection

Whole-Home Reverse Osmosis

For Extreme Arsenic Levels

For wells with extremely high arsenic levels or multiple severe contaminants. RO-quality water from every faucet, shower, and appliance. The gold standard for heavily contaminated well water.

  • Highest arsenic reduction available
  • RO purity from every tap
  • Removes all heavy metals simultaneously
  • Recommended for Dayton, Lyon County wells
🔍 Full Product Details →
Whole Home Reverse Osmosis

Areas With the Highest Arsenic Risk in Northern Nevada

Spanish Springs wells have tested above the EPA 10 ppb limit. Dayton/Lyon County wells contain arsenic up to 7.6 ppb. Minden wells have recorded peaks of 11 ppb, exceeding the EPA maximum. Carson City blends wells with arsenic up to 7.8 ppb. If you live in any rural or semi-rural area of Northern Nevada and use well water, testing is not optional: it is essential.

Don't Wait: Arsenic Is Silently Harming Your Family

You can't see it, taste it, or smell it. A free water test is the only way to know. Schedule yours today: no cost, no obligation.

Pure Water Expert
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Get a Free Quote

Tell us about your water. We'll recommend the right system, no pressure.

Pure Water Systems of Nevada
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★★★★★ 4.9
1,500+ Google Reviews
BBB
A+
A+ Rating
BBB Accredited Business
30+Years in Business
15K+Systems Installed
4.9Google Rating
1,5005-Star Reviews
Pure Water Expert
Free — No Obligation

Request a Free Water Test

Pure Water Systems of Nevada

A certified local expert visits your home, tests your water, and explains exactly what’s in it — completely free.

★★★★★ 4.9
1,500+ Google Reviews
BBB
A+
A+ Rating
BBB Accredited Business
30+Years in Business
15K+Systems Installed
4.9Google Rating
1,5005-Star Reviews
Welcome to Pure Water Systems of Nevada
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