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What is a Reverse Osmosis Water Filter?

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WHAT IS A REVERSE OSMOSIS (RO) FILTER? In researching the history of Reverse Osmosis, I found out that it was originally developed to separate seawater from salt. Then it became more prevalent when bottled water increased in popularity. Many companies adopted this technology to produce water free from contaminants. WHAT TYPES OF CONTAMINANTS DOES IT […]

More Chemicals in New Hampshire’s Water: Protect Yourself from PFAS

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PFAS Chemicals in New Hampshire’s Water: Protect Yourself State of New Hampshire Proposed Changes to PFAS Drinking Water Standards If you live in NH Hampshire, you have probably heard about PFOAs or PFAS in the news. PFAS chemicals in New Hampshire’s water are dangerous to humans, animals and plants. They are in NH’s groundwater in […]

Arsenic Levels in New Hampshire’s Water: Big Changes Coming

arsenic_new hampshireArsenic Levels in New Hampshire’s Water: Big Changes Coming Arsenic is a naturally occurring contaminant and unfortunately, fairly common in New Hampshire’s groundwater.  It is not detectable, by smell, taste or sight. Studies have shown that there is a direct connection between arsenic and the increased incidence of certain cancers. There is a higher occurrence [...]

About Us

Screen Shot 2018 06 19 at 5.28.27 PMAbout Us - where water meets innovation Capital Well Clean Water Center has been part of the New Hampshire community since its founding in 1986. Safe, clean water is something that's important to all of us, so we offer a wide range of products to deliver clean water to everyone we serve—homeowners and businesses alike. [...]

Let us help you to get the best quality water in your home while making sure NH kids have food security when returning to school this year. To support Drinking Water Awareness Month, Capital Well will donate 10% off all water treatment to the Backpack Program through September!

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