5 Best Whole House Water Filters To Remove Fluoride And Chlorine (2021 Review)

Do you want to find the best whole house water filter to remove fluoride and chlorine?

These whole house water filters will greatly reduce the ppm of fluoride and chlorine with carbon block and activated alumina filters.

In this product review, I will go over...

  • My #1 top pick for the best whole house water filter to reduce fluoride and chlorine
  • The health effects and recommended limits of chlorine and fluoride
  • How reverse osmosis filters work
  • How activated alumina filters work

Let's get started with this guide!

top best rated whole house water filter to remove fluoride and chlorine reviews

My Overall #1 Rated Pick

top best rated whole house water filter to remove fluoride and chlorine reviews apex
  • Three stages of filtration
  • Activated alumina filter to remove fluoride and chlorine
  • Solid carbon block to remove even more chlorine
  • Sediment filter (up to 5-microns) to remove sand, rust, insects, and other particles

My overall top pick for the best whole house water filter to remove fluoride and chlorine goes to the MR-3020 by Apex. This three stage whole house water filter will greatly eliminate or reduce your chlorine and fluoride for tastier and healthier water. The polypropylene first stage filter removes fine particles like rust and sand. The second activated alumina filter will reduce fluoride and chlorine while the third stage will reduce your chlorine even further.

ImageProduct
digital-business-prep-table__image
1. Apex MR-3020
  • Three Stages
  • Activated Alumina
  • Carbon Block
  • Three Stages
  • Activated Alumina
  • Carbon Block
View on Amazon
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2. Aquaboon 20-inch
  • Three Stages
  • Metal Frame
  • Pressure Gauges
  • Three Stages
  • Metal Frame
  • Pressure Gauges
View on Amazon
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3. Geekpure 2-Stage
  • Two Stages
  • Carbon Filter
  • Brass Outlet Ports
  • Two Stages
  • Carbon Filter
  • Brass Outlet Ports
View on Amazon

Top 3 Best Whole House Water Filters To Remove Fluoride And Chlorine

My top picks for the best whole house water filters to remove fluoride and chlorine have between 1 to 3 filter stages. These water filter systems either include an activated alumina filter to remove fluoride or it can be purchased separately.

All of these whole house water filters have a stage that will eliminate or greatly reduce chlorine as well as pesticides, herbicides, and VOCs.

  1. Apex MR-3020 (Top Pick)

  2. Aquaboon 20-inch

  3. Geekpure 2-Stage

Introduction

Whole house water filters that will remove chlorine and fluoride come with a variety of stages and filter types.

The two main types of filters that will remove chlorine and fluoride are carbon block filters and activated alumina filters.

Reverse Osmosis Whole House Water Filters

Reverse osmosis whole house water filters are high quality filtration systems that use a semi-permeable membrane as the central core of the system.

Reverse osmosis is a process similar to a sieve that filters or traps larger particles in drinking water.

These systems usually have a pre-filter as well as a 'polishing' post-filter. The pre-filter almost always contains an activated carbon block filter which is what can greatly reduce chlorine and fluoride levels. The carbon block filter is also important to protect the semi-permeable main filter from getting damaged by chlorine.

Read Also: What Are The Best Overall Whole House Water Filters?

Activated Alumina Whole House Water Filters

Activated alumina is a byproduct of heating up aluminum hydroxide which yields an extremely porous material. This porous product is what adsorbs (adheres to the surface) fluoride from drinking water as well as other chemicals like arsenic and selenium.

Activated alumina filters can reduce fluoride in drinking water from 10 ppm to less than 1 ppm. The amount of fluoride reduction will depend on the how much activated alumina is in the filter, how long the water stays in the filter, the PH of the of water, and other factors.

Read Also: What Are The Top Rated Iron Filters For Well Water?

Chlorine in Drinking Water

Even though chlorine is highly beneficial for stopping waterborne diseases such as typhoid and cholera — too much chlorine can cause health problems. And likely the most common complaint of too much chlorine is the poor taste and smells associated with it.

Excessive chlorine in drinking water can cause skin problems such as dry irritated skin. The byproducts of excessive water chlorination such as Trihalomethanes are associated with increased risk of bladder and rectal cancer.

Anything above 4 milligrams per liter of chlorine in drinking water is considered unsafe and will likely contribute to health problems according to the CDC.

Read Also: What Are The Best Overall Whole House Water Filters?

top best rated whole house water filter to remove fluoride and chlorine reviews (1)

Fluoride in Drinking Water

Fluoride is a substance that can be leached into groundwater from earth minerals such as fluorite. Fluoride also has widespread usage in drinking water supplies to reduce tooth decay.

The ADA currently recommends a maximum of 0.7 parts per million in drinking water. For comparison, fresh water lakes and rivers naturally contain around 0.01 to 0.3 parts per million of fluoride.

Cases of fluoride toxicity are mainly related to groundwater usage from wells. Excess fluoride can leach into the groundwater from surrounding rocks and minerals such as granite. Too much fluoride in water may have an adverse effect on children's neurodevelopment, cause kidney toxicity, thyroid problems, and other health problems.

Read Also: What Are The Top Rated Iron Filters For Well Water?

What Is The Best Whole House Water Filter To Remove Fluoride And Chlorine?

Here are my full reviews of the best whole house water filter systems that can greatly reduce chlorine and fluoride. Check it out below...

My #1 top pick goes to the Apex 'big blue' system. It is a premium whole house water filter that is installed right after your main water shutoff. This water filtration consists of three stages. The first stage is a 20-inch polypropylene (synthetic fiber) filter that removes sediments such as rust, dirt, insects, and other particles down to 5-microns.

The second 'multi-stage' filter is what will greatly reduce chlorine and fluoride which consists of activated alumina as well as activated carbon. The third stage is a solid carbon block that further removes chlorine byproducts as well as insecticides and VOCs (volatile organic compounds).

Pros

  • Three stages of filtration
  • Alumina filter will greatly reduce fluoride
  • Removes unpleasant odors due to chlorine
  • Cartridges can be quickly replaced

Cons

  • Filters may harden if not used regularly
  • Expensive
  • Risks of leaking

The Aquaboon is a nice three stage whole house water filtration system. The first stage is a sediment filter that will remove sand, rust, and silt. The second stage is a KDF filter that will remove heavy metals such as lead, iron, and nickel. The third stage is a carbon block that will remove chlorine, VOCs, and pesticides.

To remove fluoride as well chlorine, you will have to purchase a separate 20" x 4.5" filter cartridge and swap it out with either the sediment or KDF filter. Don't remove the third stage because that is to remove chlorine. You can buy a separate activated alumina filter for fluoride removal here. The Aquaboon whole house water filter also comes with a free pre-filter that will remove large particles.

Pros

  • Metal protective frame
  • Free pre-filter included
  • Pressure gauges
  • Quick release buttons

Cons

  • Additional purchase for fluoride filter
  • Difficult installation

The Geekpure is a high quality whole house water filter system that has two stages. The first stage is a sediment filter that traps sand, dust, rust, and silt. The second filter is a carbon block that removes chlorine, fine particles, and other chemicals.

To remove fluoride as well as chlorine, you will have to swap the sediment filter with a 20" x 4.5" activated alumina filter that you can buy separate here. The Geekpure system comes with two wrenches, a metal bracket, a sediment filter, carbon block filter, and two plastic housings. It also comes with 1-inch brass outlet ports, and pressure relief buttons (for easy filter removal).

Pros

  • Two stage filter system
  • Carbon filter to remove chlorine
  • Brass outlet ports

Cons

  • Separate alumina filter needed for fluoride
  • Difficult installation

My #1 Top Pick: Pick #1. Apex MR-3020

My top rated pick for the best whole house water filtration system to remove fluoride and chlorine goes to the Apex MR-3020. Here's why...

#1. Three Stages

This whole house water filter has three stages to remove contaminants from your water. The sediment filter removes particles like sand and rust. The activated alumina filter greatly reduces fluoride and chlorine. And the solid carbon block filter further removes chlorine, pesticides, and VOCs.

#2. Easy Filter Changes

These 'big blue' water filter systems make the filters very easy to replace. You basically just twist the blue housing, swap out the filter, and re-tighten.

#3. Standard Filter Sizes

Since the filter cartridges are the standard 20" x 4.5", you can swap out the filters for different brands or filters that remove different types of contaminants.

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Arie Van Tuijl

Arie Van Tuijl

I am a licensed home inspector in two U.S. states and the founder of Home Inspector Secrets. After performing hundreds of inspections, and seeing thousands of house defects, I realized people would love to have an online resource dedicated to home maintenance. I write detailed home guides and product reviews sprinkled with inspection tips. You can read my bio here.

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