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Sweetwater's Whole House Fluoride Filters

Kitchen and Whole House

Learn the Truth about Removing Fluoride from Water... 

Fluoride is very difficult to remove once added to your water

The companies that claim total removal of fluoride with an inexpensive fluoride filter are misleading you.


whole house fluoride filter

Urban Defender and 1 cu ft Fluoride Filter


I don't know why cities add fluoride to water. I wouldn't drink it or bathe in it. Described here are the methods to remove it.

  This is because Whole House Fluoride Filters

Fluoride removal from the entire home requires its own fluoride filter. Many people call me and hope to learn how to remove fluoride from water throughout their entire home. They don't want to bathe in it, believing, I think rightly so, that fluoride may be absorbed through the skin. Until recently I'vd not seen any studies which verify this. However I did discover a study written by the State of New Hampshire in 2008 which says that fluoride is absorbed through the skin when bathing.

You can remove fluoride from water in your entire home, but it is expensive. A whole house fluoride filter must be sized so that the water flows through the filter slowly enough to provide time for the fluoride to interact with the media in the fluoride filter. Most people don't pursue this course due to expense and most water treatment companies fail to mention this to you.

I have multiple models of fluoride filters which I have designed for your budget and desired effectiveness. You can choose either alumina oxide of bone char media. One is 1 cubic foot in size, making it effective at treating one shower at a time. The other is 3 cu ft for higher flow rates. Systems are described along with the pros and cons of each:


Whole House Fluoride Filters. All orders are by phone:

1 Cubic Foot Downflow System: (2 gpm) alumina: $1685. or bone char: $1785. - most effective of the small systems and automated so you don't have to worry about backwashing it. Effective for one low flow shower

3 Cubic Foot Downflow System (6 gpm): alumina: $3350. or bone char: $3625. - this system will remove fluoride at higher flow rates and is fully automated.

3 cubic Foot Downflow System (6 gpm): bone char: $3885. with metered valve for well water

These prices are subject to change due to supply chain issues (2-24)

Effectiveness in the removal of fluoride depends on a variety of factors. Email me for greater detail and specifications:


Send information on your whole house fluoride filter


A whole house fluoride filter targets fluoride only. It does not remove chlorine or chloramine or any of their carcinogenic byproducts. If you wish to remove chlorane or chloramine then you want my Urban Defender whole house water filter. Normally the two are used in tandem. A fluoride filter may remove other competing contaminants in water, thus reducing the life of the media.



Kitchen Fluoride Filters

My Kitchen Defender water filter will reduce or remove fluoride from water - depending entirely on local water chemistry - whereas my custom reverse osmosis system will remove fluoride from water.

With the exception of reverse osmosis, to remove fluoride from water depends in part on local water chemistry and competing ions in the water so it cannot be predicted in advance for a fluoride filter even if it is designed to remove fluoride.

Independant tests performed by customers such as yourself have shown the Kitchen Defender water filter removes fluoride in some locations including San Francisco, Oakland, and Berkeley. Other tests have shown reduction of fluoride in other locations.

Sweetwater's custom reverse osmosis system is tested and will remove 98% of fluoride. It employs a membrane technology that is proven effective.


Send more information on your Custom Reverse Osmosis System to remove fluoride from water.


Send information on your Kitchen Defender water filter to reduce  or remove fluoride from water.


You may learn more about my water purification products and services here:
Home Water Purification Systems


 You might also be interested in this book:


The Fluoride Deception by Christopher Bryson


“In a society where asbestos, lead, silica, beryllium and many other carcinogens have found their way into the marketplace and then been recalled, one has to wonder why fluoride, so toxic it is used as a rat poison and pesticide, is embraced so thoroughly and so blindly.”


Endorsement: “It is my sincere hope that Christopher Bryson’s apparently thorough and comprehensive perusal of the scientific literature on the biological actions of fluoride and the ensuing debates through the years will receive the attention it deserves and that its implications will be seriously considered.” —Arvid Carlsson, winner of the 2000 Nobel Prize for Medicine

You can find it and read more about it on Amazon:

And no, I don't make money on book sales. The way I differentiate my business from everyone else's is that I guide you on a process of discovery in which you learn what's in your water, set goals for your family, and then purchase the system that meets those goals, whether you purchase it from me or someone else.

An August 20, 2019 CNN story about a new study linking fluoride to lower IQ in boys: Fluoride is a neurotoxin


You may also learn about a study linking bone cancer and fluoride here:


Be sure to visit my resource library for a comprehensive set of articles on the health effects of contaminants in water: Sweetwater's Resource Library


Purchase My


Ultimate Guide To Selecting The Perfect Water Treatment System


for just $14.95:





E Course:

Five Steps to Pure Water!


 What's in YOUR Water?

James P McMahon in Zion National Park

James P McMahon ecologist


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Home Water Purification



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