filter system for iron

Well water consists of a large volume of iron. If this element is not removed from the water, it can rust and corrode the taps. This can also leave stains in your clothing when you put them up for a wash. Let us not even discuss the taste it would leave in the water.

The Best Iron Filter for Well Water Reviews

So, to solve the problem, you’d need to filter out the iron from the water. For that, you have to find the best iron filter for well water. You do not have to break a sweat because we’ve gathered all the information you would require to make a suitable purchase. Without any further ado, let’s jump straight to our topic.

Editor’s Recommendation: Top Five Iron Water Filter for Well Water

Features to Consider Before Buying

There are some essential features you need to think about before buying an iron filter. If you don’t, there is a high chance that you won’t be happy with your purchase at the end of the day. It is quite challenging to understand what is the best iron filter. Here are the things you need to consider:

Build Material

This is the first thing that needs to pop up in your mind while looking for a filter. Different metals have different reactions with iron. So, properly examine the well water and check how much iron it contains. Choose the kind of build material of the system according to that for more significant results.

Flow of Water

Some filters can slow down the flow of water. However, you need to ensure that the flow of water doesn’t get decreased after the installation of the filter. Therefore, check how much water pass every minute through the sinks before making a purchase.

Ease of Installation

You do not have to know a lot to install a filter, and most people do the task on their own. So, be sure to get something that has an easy to read and follow user manual.

Filter Capacity

You’ll be good to go with a small filter if you have less than 5 people in your family. But if there are more people than that, you must look for bigger options. Otherwise, it won’t be able to work as efficiently.


There are filters that have water softeners installed in them. It is a wise decision to get one like that. If you don’t, then you eventually have to purchase it additionally.

5 Best Iron Filters for Well Water

We do not want to confuse you with myriads of products. So, we are just going to talk about only 5, which are the best filters you can find in the market. Let’s get started.

1. AFWFilter Fleck 5600SXT Water Softener

Hard water is caused by the presence of numerous minerals, which can be detrimental to your health as well as your equipment. The AFWFilter has introduced a water softener which guarantees remarkable performance and efficiency.

The product comes with a top-grade resin, which has a standard capacity of 8% and, thus, allows you to get high-quality water softening. And, its ion exchange system removes unwanted sediments like calcium and magnesium efficiently. Thus, reducing unwanted deposits and ensures optimum softening of the water.

Plus, innovative digital control assures superior control of the device. Due to such a sophisticated control system, making adjustments to the softening process, salt usage, etc. can be controlled effortlessly.

Its well-designed construction enables you to assemble the unit easily. Furthermore, its lightweight and compact size allow you to fit it anywhere you want easily.


  • Featherweight and compact design allows you effortless installation
  • Futuristic control meter ensures that you can make adjustments to the unit simply
  • High grain capacity and storage capacity
  • Is made of durable and robust material


  • Complicated resin installation
  • Control valves have a weak build

2. Express Water Heavy Metal Whole House Water Filter

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Though a worthy investment, hard water iron filters aren’t the cheapest. This keeps most consumers second guessing before going ahead with the purchase. However, when a product like the Express Water Heavy Metal Whole House Water Filter comes along, you can’t help but to go all in.

The filter comes with a three stage filtration system including carbon block, kinetic degradation fluxion (KDF), and sediment filtration. On top of that, the filter is framed using stainless steel.

In terms of chemicals, the filter removes a plethora of them including Chlorine, Iron, Rust, Lead, Pesticides, Mercury, Dirt, Sand, Viruses, Fungi, Sulfur, Insecticides, Chloramine, Silt, Turbidity, Aluminum, Copper, Volatile Organic Chemicals (VOC), Herbicides, Cadmium, Copper, Hydrogen Sulfate, Nickel, Chromium, Cloudiness, and Odors.

To make things simpler, the filter comes with an easy to monitor system. Adding to that, maintenance is also quite easy with this product as the design is quite easy to understand and the company also provides guides that even amateurs can use to change or clean parts of the filter. You can expect it to last for about a 100,000 gallons. The company also provides a 1 year warranty.


  • Quite affordable
  • Cleans a ton of harmful sediments
  • Comes with an easy to monitor system
  • Can be maintained by everyone


  • Filter cartridges need to be replaced quite frequently
EXPRESS WATER 3-Stage Heavy Metal Water Filtration System, Stainless Steel, Reduces Contaminants,...
  • Reduce Contaminants & Enjoy Clean Water: Get clean, safe water for your family using our 3-Stage Heavy Metal Water Filtration System. This advanced water filter system eliminates hazardous contaminants like mercury and lead, delivering odor-free, crystal-clear water throughout your home.
  • Improved Water Quality: Upgrade your water quality with our 3-stage water filtration system. Eliminate impurities and chemicals for a refreshing, clean taste. Enjoy healthier, great-tasting water straight from your tap!

3. ISpring WGB32BM Water Filtration System

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Looking for a filtration system that guarantees exceptional efficiency and easy installation? Then look no more as this item by ISpring might just be the one for you.

The WGB32BM is installed with PP layered sediment filter as well as a carbon shell filter. This filtration system promises to get rid of 95% of all the unwanted contaminants and guarantees superior longevity of the filters.

Its first stage contains polypropylene sediment, which removes contaminants up to 5 microns. And, the second stage gets rid of the remaining unwanted deposits. Thus, giving you optimum filtration of water in your home.

Furthermore, its 100,000 gallons storage capacity guarantees a constant supply of filtered water at your disposal. Plus, its easy-installation features provide an effortless assembly and installation of the product.

Also, the product has a remarkable filtration process. Such an exceptional filtration system enables you to get rid of the acidic contaminants and neutralize the water. Finally, the maintenance of the product is also an easy task.

iSpring Whole House Water Filter System, Reduces Iron, Manganese, Chlorine, Sediment, Taste, and...
  • Whole house water filter that protect your family and household appliance from iron, manganese and more: Our 3rd stage iron water filter (FM25B) is specially designed for iron and manganese removal, reducing iron (MAX 3.0 ppm) and manganese (MAX 1.0 ppm). The water filter lasts up to 3 times longer than greensand due to the catalytic media not being consumed in the process. This whole house water filter system also removes sediment, chlorine, rust, herbicides, industrial solvents, and more.
  • DIY installation and maintenance - refer to our manual and our helpful YouTube videos for easy DIY installation. With 1 in. NPT inlet / outlet and 20 in. x 4.5 in. water filter cartridges, WGB32BM whole home water filter system has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance.


  • Numerous stages of filtration guarantee optimum performance
  • Made of durable material and, hence, is resistant to rust
  • Its massive storage capacity provides filtered water all the time


  • Quite heavy, hence, installing the unit can be a tough issue

4. AFWFilters Iron Pro 2 Water Softener

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AFWFilters are known to make some of the best softeners in the market. And, Iron Pro 2 is their best invention so far. The softener’s 64,000-grain capacity is guaranteed to remove even heavy contaminants like iron. To be exact, the product can remove 6ppm sediments, including iron, rust, manganese, and sand.

Plus, the digitally controlled meters reduce rust stains, water spots, and soap scums. Also, the control system enables you to make quick adjustments to the unit to optimize capacity and reduce salt usage.

It also comes with a brine tank that has a safety float. Hence, the tank enables you to regenerate the salt used with the softener. And, its fine mesh resin further enhances the filtration and softening process.

Furthermore, it is easy to assemble, and its lightweight features attribute to the easy installation of the product, thus, making the installation process as effortless as possible. And, finally, its durable construction ensures remarkable longevity of the item and lets you use the product for a prolonged period of time.


  • Effortless assembly and installation
  • Contains a remarkable control system to reduce wastage and optimize capacity
  • Light and compact, so, installing the product is an easy task


  • Several adjustments and additions might have to be made to use the unit
AFWFilters Iron Pro 2 Combination Water Softener Iron Filter Fleck 5600SXT Digital Metered Valve...
  • Comprehensive Water Treatment: The Iron Pro 2 is an all-in-one water treatment system that combines a water softener and iron filter, providing comprehensive water treatment for your entire home.
  • High Flow Rate for Whole House Use: Designed for high flow, the Iron Pro 2 ensures that your household has access to a plentiful supply of clean, treated water, making it ideal for whole house use.

5. Home Master Three Stage Water Filter

If you don’t mind spending good bucks and want to enjoy exceptional performance and durability, then Home Master is the right one for you. The remarkable softener comes with three stages of filtration.

Stage-one is the removal of minuscule sediments by microns ranging from 25, 10, 5, and 1. The removal is possible due to its innovative gradient depth. sediment filtration system, which successfully removes the smallest contaminants with ease. The next stage is the reduction of iron in your water by up to 3ppm.

And, the last stage is the removal of harmful chemicals which is due to the coconut activated carbon filter. So, you can rest assured that the water entering the unit is guaranteed a filtration rate of 95% and is worthy of the title “best filter system for iron.”

Plus, its intricate system guarantees exceptional water flow pressure of 15 gallons per minute from your faucets and spigots. Hence, you get pure and softer water every time.


  • The carbon filter can purify 95,000 gallons of water before needing to be replaced
  • The three-stage filtration system filters 95% of the contaminants
  • Durable and sturdy build for superior longevity


  • Very expensive

6. AFWFilter AIS10-255XT

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Looking for the best iron filter system for well water? If you are, then you have come to the right spot! The AIS10-255XT was engineered to exhibit optimum performance when it comes to filtration and softening.

Right off the bat, the product’s oxidation system makes sure that all the unwanted deposits come in contact with water. As the deposits come into contact with oxygen, it is cleaned via the venture valve, which replaces the contaminants with oxygen.

And, the unit’s air injection control system enables you to effortlessly make adjustments to the air system. Furthermore, the use of such an innovative air injection tank reduces the need for additional components to improve the filtration system.

Next, its steel bypass is extremely sturdy and durable. Hence, no amount of force can cause the system to leak. Also, the bypass and other components are quite simple to assemble. Hence, assembling and fitting products will take one and a half-hour at max.

AFWFilters AIS10-25SXT AFW Air Injection Iron, Sulfur, and Manganese Removal Oxidizing Water Filter,...
  • Air Injection System for Iron and Sulfur Removal: The AFWFilters AIS10-25SXT is a silver 10 air injection system designed to remove iron and sulfur from your water without the use of chemicals. The system is fully automatic and easy to install, making it a great choice for homeowners looking to improve their water quality.
  • Complete Whole House System: This system is designed for an average-sized home and provides whole house filtration, removing iron, sulfur, manganese, and other impurities from your water. The system usually ships in almond color tank but may vary depending on stock availability.


  • Effortless assembly
  • Innovative filtration process guarantees to provide you with highly filtered and softened water
  • Sturdy stainless-steel exterior promises exceptional durability and longevity


  • Quite heavy, so installing the item might be difficult
  • Wide dimensions might make it visible if not installed in the basement

What Does An Iron Filter For Well Water Do?

Iron among many other minerals is commonly seen in well water. Although it is quite beneficial as a nutrient when you find it in apples and watermelon, that is not the case with water.

Iron in water massively hinders its taste. Additionally, since it is present in an abnormally high amount in well water, it can seriously damage your body especially if you suffer from hemochromatosis, a condition which makes the patient absorb more iron than usual.

As per WHO, the daily recommended dosage for iron in male adults is 8 milligrams and 18 milligrams for females (due to menstrual losses). The organization also states that dosage of 200 to 250 milligrams is lethal and is likely to cause hemorrhagic necrosis while also affecting the stomach lining. Additionally, it could also lead to heart, liver or pancreas issues.

Apart from internal damage, iron filled water can also cause damage to skin by clogging your skin. This may lead to a variety of problems such as rashes, hair loss, etc. Hence, installing a high-quality filter that properly cleans your well water only makes sense. Not only is it better for your health but also drastically improves the taste of water.

Do You Really Need An Iron Filter?

As previously mentioned, iron water may not be the most damaging thing for your body considering that it is already an essential nutrient. However, overdose of iron or any other nutrient for that matter is never good for anyone.

But that’s not to say that everyone who drinks iron filled water must invest in an iron filter as only people with abnormally.high levels of iron may need such a tool. This brings us to the question, how do you find out the iron levels of your water? Well, for that, you must perform an iron content test.

Do You Really Need An Iron Filter?

An iron content test is a test that is performed in order to determine the percentage of iron present in a sample. It can be performed manually using test kits easily available online and in pharmacies.

Depending on your budget, you can also opt for a professional iron content test for a deeper analysis. If results show unhealthy levels of iron content, you should certainly consider buying a good quality iron filter for well water. It will remove close to 97% of iron from your water while also removing other harmful sediments with it. Taste is another area that it improves.

Iron Filter vs. Water Softener, Which Is Better?

Water filtration is a tricky area to be well-informed of especially considering how many filtration techniques we have these days. When it comes to iron filtration in particular, the most common battle is between iron filters and water softeners.

Water Softener

A water softener comes with resin bands that allow it to reduce a variety of chemicals such as calcium and magnesium. This drastically improves hardness in water making it tastier and nutritious. For doing so, it uses the process of ion exchange.

Though quite effective for most chemicals present in hard/well water, ion exchange just isn’t the most efficient for tackling iron. As we know, iron is a much denser contaminant than most. Hence, removing it using a mere water softener might cause damage to the softener’s resins hindering its ability to remove other contaminants while also shortening its life. The only case where a softener is recommended for iron filtration is when iron is ferrous (not under the contact of air) as that is something it can handle.

Iron Filter

Iron filters are specifically designed for filtering iron from water. But that’s not to say that it isn’t effective at removing other contaminants. In fact, it also removes most of the chemicals that you see being removed using water softeners. Hence, taste and nutrition isn’t compromised here either.

When it comes to iron as a contaminant, it is generally seen in two states. Ferric and ferrous. Now, ferrous iron is iron that hasn’t come under contact with air. It is relatively dulcet in nature and can hence be removed during the ion exchange process in water softeners. Iron filters can also remove this type of iron easily.

As for ferric iron, this is a much harsher contaminant. It is thicker and can stick tightly onto surfaces causing permanent damage over time. If you use a water softener for treating it, it is likely going to stick into the resin bands causing gradual damage to the whole system. But if you get an iron filter, this problem should never occur.

How to Clean Iron Filter after Using – Step by Step Guide

When you buy something, you would want it to function properly for as long as it can. To make sure that your filter works properly and efficiently, you have to take proper care of it. Here is a step by step guide which you can follow to clean up your iron filter:

Step 1: Add Bleach

Maintenance of your iron filter needs to be done every 3 months. So, the first step is to add a 3/8 OD tubing attachment into the air valve of the topmost region of the filter. Now, put the other head of the component into a mild bleach.

Step 2: Let the Motor Rotate

Hold on to the attachment after turning it on till you see the motor of the valve rotating.

Step 3: Backwashing

Once the turning starts, you have to backwash the filter. Have an eye on the clock as your system is being backwashed. After 10 minutes have passed by, the valve would shift to an air draw phase. Do not remove the bleach from the system until 1 hour has been completed.

Step 4: Final Stage

Take out the tubing from the bleach container but keep it connected with the valve end. Regenerating the filter would remove all the bleach from it.

How Do Iron Filters Work?

The filters work in three steps.

 Step 1: Oxidation

Contaminants other than iron are precipitated using an oxidant, after the precipitation process removes the substances by straining them. Examples of oxidants are chlorine, hydrogen peroxide, ozone, and simply the air. The oxidation process is also known as pre-treatment.

 Step 2: Filtration

In this step, water moves through the filter at a slow rate. This enables the unit to catch and store the iron and all the other contaminants present. If the water flows too quickly, then it won’t be able to work as efficiently.

Step 3: Cleaning

Now you have to follow the cleanup procedure we have talked about above. Do it properly if you want your water to be crystal clear, clean, and free of any type of contaminants.

Frequently Asked Questions (FAQs)

Q. Is iron filter for well capable of filtering out the iron entirely?

Yes, it is. They are able to completely clean up the iron from your water.

Q. Do water softeners remove iron?

Yes, but only in smaller amounts. Usually, a water softener can remove traces of calcium and potassium from the water by the process called ion exchange. Iron will be filtered, but a filter will be able to do the job better.

Q. What type of filter removes iron?

An oxidizing filter, an ozone system, and a backwash filter remove iron from the water efficiently.

Q. What is the best water softener to remove iron?

The AFWFilters Iron Pro 2 Water Softener is the best option to remove iron. It works with great efficiency and can also remove calcium and potassium completely.

Q. Why is an iron filter so expensive?

They are expensive because they are made up of pricey and durable components and have water softener control installed in them.

A Final Word

Now that you know the A to Z about iron filters, you should hurry and buy one instantly. Save your appliances, clothes, and, most importantly, your taste buds.
We ardently hope that we could help you find the best iron filter. If that is the case, let us know which one you liked the most.

On an ending note, we personally recommend you to buy:

iSpring Whole House Water Filter System, Reduces Iron, Manganese, Chlorine, Sediment, Taste, and...
  • Whole house water filter that protect your family and household appliance from iron, manganese and more: Our 3rd stage iron water filter (FM25B) is specially designed for iron and manganese removal, reducing iron (MAX 3.0 ppm) and manganese (MAX 1.0 ppm). The water filter lasts up to 3 times longer than greensand due to the catalytic media not being consumed in the process. This whole house water filter system also removes sediment, chlorine, rust, herbicides, industrial solvents, and more.
  • DIY installation and maintenance - refer to our manual and our helpful YouTube videos for easy DIY installation. With 1 in. NPT inlet / outlet and 20 in. x 4.5 in. water filter cartridges, WGB32BM whole home water filter system has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance.

Sturdy material, reliable brand, ample storage and multi-stage filtration system. This is the product you should invest in if you are looking for a long-lasting iron filter that will deliver supreme performance.

Last update on 2024-06-11 / Affiliate links / Images from Amazon Product Advertising API. WaterFilterly is user-supported. We might receive a commission on any purchase you make through clicking links on this page.

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