Why Remove Arsenic from Drinking Water?

  • Arsenic is dangerous:

    Drinking water that contains arsenic has been shown to increase the risk of developing cancer, cardiovascular disease, respiratory disease, and developmental issues in children.

  • Arsenic is odorless, colorless, and flavorless:

    You can’t smell, see, or taste arsenic in your drinking water, meaning that regular testing is the only way to know if your water supply is safe from arsenic.

  • Arsenic is bad for the environment:

    Water laced with arsenic can also pose a health risk when it is used to water crops and prepare food.

  • Arsenic is found in wells in MN & WI:

    According to the Minnesota Department of Health, 40% of new wells created in Minnesota since 2008 have shown detectable levels of arsenic in their water supply. The Wisconsin Department of Natural Resources also found significant arsenic levels in wells in many parts of the state.

arsenic in sediment

Arsenic Removal Solutions

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Arsenic Guard

Water Filter
  • High capacity
  • Treats at the source
  • Energy efficient
  • Performance guarantee
Specialty Water Filters
reverse osmosis system

RO System

Whole Home Water Filtration System
  • Treat all water in home
  • Energy efficient
  • High capacity range
  • Performance guarantee
Reverse Osmosis
water filtration system

Kinetico K5

Drinking Water System
  • Affordable filtration
  • 99% Contaminant Removal
  • Customizable, Multi-Stage Filtration
  • Performance guarantee
Drinking Water Systems

What’s in Your Water?

Even if your water looks clean, it may contain hidden contaminants. Minerals like calcium and magnesium cause hard water, while iron, chlorine, and sulfur create unpleasant odors and stains. In some cases, harmful bacteria or heavy metals can also be present.

What's Your Water Score?

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FAQs About Arsenic in Water


Arsenic is a chemical that is commonly used in certain pesticides, wood treatments, and mining industries. It naturally occurs in rocks and soil and dissolves in groundwater, where it leaches into nearby well water sources that enter your home.


According to the Environmental Protection Agency (EPA), 10 micrograms per liter (µg/L) is considered the maximum concentration of arsenic allowed in community water systems.

In Minnesota, regular testing is being conducted to detect higher amounts of arsenic. To find out the arsenic levels in your area, view the Minnesota private well map for current testing results.


Many types of water filtration systems can safely remove arsenic from water supplies. Kinetico’s water filtration systems can remove all traces of arsenic and several other dangerous contaminants found in your drinking water.

Because every home is different, you may decide on one or multiple Kinetico products to help you enhance your home with clean, fresh water for drinking, bathing, and running your appliances. This is where a free, in-home water analysis can help you choose the right water filtration solution.