6 Best Iron Filter For Well Water In 2023

iron filter for well water

If you are looking for a reliable way to remove iron from well water, an iron filter for well water is the perfect solution. These filters remove iron, manganese, and other contaminants from your water supply. An iron filter improves the taste of your water and protects your plumbing system and appliances from the damaging effects of iron buildup. 

Whether you’re looking for an affordable, low-maintenance solution or a high-end, state-of-the-art system, an iron filter is right. Investing in an iron filter keeps your water safe, clean, and free from iron and other contaminants. Today, we will explore the 6 best iron filters for well water.

Iron Filter For Well Water: What Is Iron-Removing Filtration System For Well Water?

You can hire a specialist to acquire the right filtration system according to your needs. This includes iron filters for well water.

Water filtration systems can improve water’s taste, look, and quality. Typically, these systems employ two different technologies to reduce iron levels:

  • Oxidation – Before any type of filtration process, oxidize the present ferrous iron.
  • Filtration – Use specialized filter media (made of iron) based on the type of treatment system & the contamination level.

Sometimes, in comprehensive systems, there is a reduction in the number of iron particles in well water. For that, filtration can be used on its own or in combination with oxidation to achieve the desired result.

Reverse osmosis systems can eliminate iron from drinking water. However, excessive iron in the water supply could obstruct the system. Thus, whole-house well water filtration systems are the preferred option for iron-related problems.

If the iron amount is deficient, Reverse Osmosis can act independently to enhance the flavor of your potable water.

Pros & Cons Of Using An Iron Filter For Well Water Treatment


If there is an issue with surplus iron in the home, an iron filter for water treatment can provide multiple advantages: 

  • The clean look of water – No one enjoys the sight of water that has a different shade than usual, regardless if it becomes brown after being left alone.
  • Long-lasting appliances – Iron accumulations can reduce the operational life of your equipment if it’s not taken out from the system.
  • Great-tasting water – If you have noticed an unpleasant metallic taste or smell in your drinking water, remove the iron content.
  • Removed stains – Low iron content minimizes the possibility of ruining washables and leaves blemishes in sinks and other water-dependent appliances.
  • Efficient plumbing – The same problems could affect pipes and plumbing fixtures. However, iron filters can improve the water flow rate.

It is essential to identify the distinctive traits of your water to pick the most suitable solution. Get in touch with a local water specialist, identify the problem, and provide the most suitable solution per your needs.

Water Softener Removes Iron From Well Water

Water softeners can help eliminate iron in specific scenarios. These devices handle hardness in water, which is generally due to calcium and magnesium. The Centers for Disease Control and Prevention emphasize that water softeners take out iron and manganese.

According to the Minnesota Department of Health, appliances purify water with iron contents from 2-5 milligrams per liter. Additionally, certain water softeners decrease the amount of iron and make the water less hard.

Why Is Iron A Common Issue In Well Water?

A high concentration of iron in well water is a typical occurrence since the well water source is from underground aquifers, and iron is one of the most widespread minerals in the Earth’s geology.

Comparison of Best Iron Filter For Well Water






Matrixx inFusion

Up to 20 ppm FE iron level, 10 GPM (1 – 3 bathrooms) to 25 GPM flow rate, 5 years injection panel


4.9 / 5 

Tier1 Whole House Water Filtration System

Over 4 PPM iron level, 5.8GPM (1 – 2 bathrooms) flow rate, Air induction oxidation, granular activated carbon filter (iron filtration)


4.8 / 5 

iSpring Whole House Water Filtration System

Up to 3 ppm iron level, 15 GPM (up to 5 bathrooms) flow rate, Catalytic media cartridge (chemical-free) iron filtration


4.9 / 5 

Springwell Well Water Filter

Up to 7 PPM iron level, 12 GPM (1 – 4 bathrooms) / 20 GPM (4+ bathrooms) flow rate, Air-injection oxidization iron filtration


4.8 / 5 

Pelican Water Iron & Manganese Water Filter

Up to 10 PPM iron level, 10 GPM (1 – 3 bathrooms) flow rate, Greensand-plus & chlorine injection (iron filtration)


4.7 / 5 

AFWFilters IronPro2 Fine Mesh Water Softener

4 – 7 ppm (Ferris only) iron level, 16 GPM flow rate, Water softener iron filtration


4.6 / 5 

6 Best Iron Filter For Well Water In 2023

Matrixx inFusion



  • Up to 20 ppm FE iron level
  • 10 GPM (1 – 3 bathrooms) to 25 GPM flow rate
  • 5 years injection panel
  • Hydrogen peroxide injection (Iron filtration)
  • Removes sulfur, sediment, silt & manganese
  • 10 years warranty for the carbon filter valve & electronics and a lifetime warranty for the tank



+ Amazing water flow rate
+ Smartphone connection
+ Great warranty
+ Add-ons
– High cost

When iron levels are too high, the Matrixx Infusion iron filter system is the optimal choice. This iron filter for well water can remove 20 PPM iron.

This system relies on H2O2 injection, which is more effective at eliminating iron and sulfur from the water than chlorine or air injection methods.

A consistent injection process introduces hydrogen peroxide (H2O2). It oxidizes the iron & manages extraordinarily high quantities of iron (as much as 20 PPM). Most professionals believe this to be the most effective option for eliminating sulfur odors.

The Matrixx Infusion is popular because upgrading to a high flow rate doesn’t cost more. There are four sizes of water flow (10, 15, 20, & 25 gallons per minute). You’ll need to pay an additional 15% of the cost if you choose the largest amount of flow, which is suitable for more than 7 bathrooms.

The Water Logic app controls the valve and allows you to monitor the system. According to US Water Systems, it is possible to configure the system in 30 seconds. However, the complete set up can take anywhere from 10 to 15 minutes.

I advise you to hire an expert to carry out the installation process. The manual offers detailed, easy-to-understand directions written in straightforward language. Furthermore, each step is accompanied by illustrations to make the instructions simple.

The only disadvantage of this system is the buying cost. It is more expensive than other products, but it is worth considering the performance and customer service provided by US Water Systems.

You must also consider the expenses associated with replenishing the hydrogen peroxide supply (which you must examine and refill as necessary). According to US Water Systems, an ordinary household consumes between 20-30 gallons of it yearly.

Although operating costs are high, the Matrixx Infusion effectively removes iron, manganese, and sulfur.

Tier 1 Whole House Water Filtration System



  • Over 4 PPM iron level
  • 5.8GPM (1 – 2 bathrooms) flow rate
  • Air induction oxidation, granular activated carbon filter (iron filtration)
  • Removes: manganese and hydrogen sulfide
  • 5-year limited warranty



+ Easy to install
+ Great warranty
+ Amazing flow rate
– Not found yet

The Tier1 Whole House Water Filtration System is a cost-effective selection for iron removal. It is suitable for 4 PPM iron concentration. However, it only filters out ferrous (clear-water) iron. 

This type of iron is commonly found in water, so it should be fit for the majority of people. Additionally, it has a pre-filter for sediment.

It is a good flow rate for households with 2-3 bathrooms due to its low cost. A sediment filter takes out dirt and rust before the iron particles can reach the iron filter. This step is vital as dust, dirt, and other particles can block the iron filter.

Subsequently, the air induction oxidation process begins. The apparatus utilizes pressurized air to add oxygen to the water inflow. It also contains a bed of carbon material that purifies the water. When the air depletes, the system will start to regenerate.

The iron that renews is taken away from the system and brought by the running water via a drain. The cycle starts again when there is adequate oxygen, resulting in a continuous process. This also implies that it only gets refurbished when necessary. The procedure also eliminates hydrogen sulfide and manganese.

The Back Washing Control Valve, located on top of the iron filter tank controls the entire system. It is easy to set the cycle times and monitor water usage. If you do not prefer using complicated mobile applications, then the system enables you to do the settings directly.

The manual for this system is comprehensive but rather complex. Therefore, I suggest hiring an experienced plumber to install it, particularly if you are not informed about your state’s plumbing rules and codes.

The Tier 1 Whole House Iron Filter is an economical option for eliminating iron concentrations higher than 4 PPM from your drinking water. It is an efficient air induction oxidization (AIO) approach and requires no chemical additives.

iSpring Whole House Water Filtration System



  • Up to 3 ppm iron level
  • 15 GPM (up to 5 bathrooms) flow rate
  • Catalytic media cartridge (chemical-free) iron filtration
  • Removes chlorine, sediment & chloramines
  • 1-year manufacturer warranty



+ Great-tasting water
+ Fabulous performance
+ Amazing customer service
+ Well worth the cost
– Missing mounting bolts for installation

The iSpring WGB32BM 3-Stage Whole House Water Filtration System is an excellent choice if you’re looking for a cost-effective iron filter for well water. This system is much more affordable than the majority of iron filters. Still, it can only eliminate up to three parts per million of iron from your water. So, this might not be sufficient if you have an issue with high iron levels.

The WGB32BM has a three-part approach to water filtration. The first stage has a 5-micron polypropylene sediment filter that eliminates dirt and large pieces from the water

The second stage of the filtration system utilizes a 5-micron CTO carbon filter made from coconut shells, which eliminates 99% of chlorine, foul tastes and smells, pesticides, herbicides, and other chemical compounds.

The third stage of the WGB32BM is the site of the iron-decreasing miracle! It is a filter that reduces iron and manganese and eliminates heavy metals in well water.

Despite the economical price, the volume is remarkably high, at 15 GPM, which is usually sufficient for a substantial family with multiple bathrooms.

It would be best to have a certain degree of plumbing knowledge for installation. If you’re familiar with using a hammer and a screwdriver, watching the available instructional videos should help you accomplish the task. Otherwise, a plumber may install it within 1-2 hours.

Although it is a three-part cartridge system, it cannot soften the water or lower the total dissolved solids (TDS) level. 

A disadvantage of having a cartridge-based system is that it requires frequent replacements. The stage 1 sediment filter & the stage 2 carbon filter block cartridge should be replaced annually or after using 100,000 gallons of water. The filter for iron & manganese needs replacement every 6 months or when the water has gone through 50,000 gallons.

If you want to save money & improve the flavor and purity of your water but have limited iron and manganese amounts, this filter is ideal for you.

Springwell Well Water Filter



  • Up to 7 PPM iron level
  • 12 GPM (1 – 4 bathrooms) / 20 GPM (4+ bathrooms) flow rate
  • Air-injection oxidization iron filtration
  • Removes manganese, hydrogen sulfide
  • Lifetime warranty & 6 month-money back guarantee



+ Excellent water softener/ filtration system
+ Easy installation
+ Great customer service
– Not found yet

The Springwell Water Filter System is ideal for well water with air-injection oxidization. It effectively eliminates ferrous and ferric iron up to 7 PPM. This filter is perfect for all water conditions except for the most extreme cases of iron contamination.

The single-tank mechanism has many perks. The foremost is its high efficiency. Plus, it doesn’t rely on chemicals and barely needs any upkeep.

The Air Injection Oxidizing Iron Filter System eliminates hydrogen sulfide and manganese from water. This system utilizes a procedure that does not require any chemicals and involves injecting oxygenated water. As a result, it is an inexpensive and safe method of obtaining potable water without purchasing bottled water.

12 GPM is the minimum rate of water supply, sufficient for homes with three bathrooms. Therefore, even if all family members decide to shower simultaneously, there will still be a satisfactory degree of water pressure.

If you don’t have any prior experience, it would be best to get a plumber to put it in place. If you decide to do it yourself, SpringWell’s installation guide is best. It comes with full-color images and simple steps.

A Bluetooth app commands the system. It modifies the valve operation and initiates cycles using your cell phone. As a tech-savvy person, the most exciting thing for me is the monitor water usage ability and previous access logs.

One user says their water was rusty and had an unpleasant odor before fitting the system. Even though installing it was relatively laborious, it was worth the effort as it resulted in pure, delicious water.

Someone else noted that the backwash’s noise is minimal, so it won’t bother people if it’s operated early in the morning. It is important to remember that this process does not eliminate tannins.

Make a great purchase on an excellent whole-house water filtration system for well water with an industry-leading 6-month refund assurance.

Pelican Water Iron & Manganese Water Filter



  • Up to 10 PPM iron level
  • 10 GPM (1 – 3 bathrooms) flow rate
  • Greensand-plus & chlorine injection (iron filtration)
  • Removes sediment, chlorine, manganese, bad taste & odor
  • Limited lifetime warranty (for tank & parts)



+ Much better water quality
+ Good for a well system
+ Saves money
– Aesthetically appealing but loud

The Pelican Water Iron & Manganese Water Filter is the second best option for wells with very high contamination. This system is one of the most effective options to get rid of iron. It comes with four filtration stages.

This filtration system combines greensand and iron to filter out ferrous, ferric iron and iron bacteria. It can process water that contains 10 PPM iron, which is significantly higher than the levels found in most American water sources.

There are two models to pick from, depending on the number of bathrooms in the home. If there are 1-3 bathrooms, the appropriate filter system offers a flow rate of 10 GPM, while a system with a flow rate of 15 GPM is necessary for 4-6 bathrooms. By selecting the correct size, you can rest assured that the water pressure will not be an issue.

Initially, a sediment filter eliminates dirt and other foreign objects. Subsequently, a chlorine injection pump cleanses, removes smells, and oxidizes iron.

Subsequently, the Pelican Greensand container catches the iron using filtration material and small stones underneath the tank. Then expels it through the backwash system. This advanced greensand takes out more iron and manganese than conventional greensand.

Ultimately, a carbon block filtration system eliminates the smell and flavor of chlorine from your groundwater. In addition, it removes all residual sediment and small particles.

This whole house filter costs more than others, yet it is the most excellent system for eliminating iron.

This Iron and Manganese filter comes fully prepared to be used right away. You don’t need to purchase additional components or extras since it can accomplish almost anything.

The manual containing information has a lot of intricate technical drawings, which makes it challenging to interpret. Therefore, it is advisable to hire a plumber to install the system.

According to the manufacturer, this system endures for a long time. It should last between 10-15 years. You only need to refill the chlorine reservoir on depletion.

AFWFilters IronPro2 Fine Mesh Water Softener



  • 4 – 7 ppm (Ferris only) iron level
  • 16 GPM flow rate
  • Water softener iron filtration
  • Removes hard minerals, sediment, manganese, rust
  • 10 years warranty for the tank & 5 years warranty for the control unit



+ Easy to install
+ Excellent customer service
+ Great value system
– Slight quality issues

If your water has a high amount of iron and is deemed “hard water,” the Iron Pro 2 is an excellent water-softening system to address both issues. It reduces iron from 4-7 parts per million and eradicates any scale build-up in the water.

Calcium-heavy water will leave your showers, toilets, and plumbing fixtures with limescale  buildup and reddish discoloration.

This filter can only eliminate ferrous iron and a minor volume of ferric iron (the red-water iron). Therefore, if you have a large amount of ferric iron, consider getting a different iron filter on this list (the Pelican is an excellent choice!).

This system has a capacity of 16 gallons per minute, so it can be used in a large house with 3 or more bathrooms.

The Iron Pro 2 system is a water softener that removes hard minerals such as calcium and magnesium (up to 75 GPG) and ferrous iron and manganese (6 ppm) from the well water. The 64,000 Grain capacity makes it more durable than other systems available. It is especially suitable for households with very hard water.

The procedure for setting up an Iron Pro 2 is the same as any other water softener. You will require a plumber to make a hole to accommodate the bypass valve and to direct cold water from the main water line.

You should be aware that the pipe sizes are not specified. Therefore, it is essential to go to the hardware store & ensure that your connections are compatible.

Inspect the amount of salt in the water softener weekly and replenish it with new salt when required. If you have the challenging experience of having hard water with high iron content, Iron Pro 2 can eradicate both problems.

The Ultimate Guide To The Right Iron Filter For Well Water


Selecting the perfect iron filter for well water can be a challenging endeavor. Consequently, it is challenging to recognize the key aspects to consider when making a decision.

Before investing in an iron water filter for wells, it is important to consider some factors.

The Kind Of Water Quality You have

First, determine the water quality. Various iron filters will operate in distinct ways depending on the type of iron in the water. For instance, one filter eliminates certain kinds of iron that another filter can’t. Some filters can remove hydrogen sulfide and sediment, while others cannot.

Three different types of iron are in the water, namely: 

  • Ferric iron (dirty, red-water iron)
  • Ferrous iron (clear-water iron)
  • Organic iron (can be clear or yellowy-brown)

The depth of your well will affect your decision. Determine the iron amount in your well water before selecting an iron water filter.

Iron concentration in water above 0.3 parts per million (PPM) is usually too high. Although it is not common, a water source can have a higher iron concentration, up to 10 PPM. Therefore, it is important to select an appropriate iron filter.

The water supply may have a higher concentration of other substances like chlorine, nitrate, or fluoride. Moreover, a pH reducer may be required if the well water is too acidic. So, consider an extra filtration step in conjunction with the iron filter.

Most iron filters designed for well water typically come with an incorporated sediment filter; if not, you should install one yourself.

If you have seen any color change or dark substances in your well water, consider having it tested for quality assurance.

Type Of Whole House Iron Filter To Choose

After you ascertain the kind of water you have, decide on an iron filter based on your water quality examination outcomes.

A manganese greensand filter is the most appropriate option and can handle 15 ppm concentrations if there is an exceptionally high amount of ferrous iron. Water softeners and air injection oxidization can likewise remove ferrous iron, though only to a lower extent.

It is possible to remove ferric iron from a water source using manganese greensand filters and chemical oxidation. On the other hand, employing a chemical oxidant injection system with extra filtration generates organic iron.

Suppose tap water contains high impurities or is very hard. In that case, several companies provide systems consisting of a water filter and a water softener that will work harmoniously.


Consider where you want the water filter to be set up, indoors or outdoors. If you plan to place your iron water filter outdoors, obtain a cover to protect it from the weather.

It is crucial to change out the cartridges on iron filters regularly, so you should make sure it is easy to get to them. The ideal spot for this is close to the water shut-off valve.

If you lack confidence in installing the iron filter system, it’s wise to get a plumber to do it for you. This will be beneficial as it will help you save time and ensure that your money on the system faces no waste.

Flow rates

Flow rate is the amount of water your iron filter can deliver in a single hour. Homes with a bigger space and more people may require an iron filter with a high flow rate.

The liquid speed passing through space is calculated in GPM (gallons per minute).

If the water flows to your home at a low rate, you will likely have low water pressure. This pressure will decrease even more if multiple water-using appliances are running simultaneously.

Generally, households with 1-2 bathrooms require 7-8 gallons per minute. About 10-12 GPM is enough if the house has 3 bathrooms. For 4 or more bathrooms, the system should be able to deliver 15 GPM.


One of the main benefits of using iron filters is that they do not require any upkeep.

You don’t have to stress the upkeep of green sand and air-oxidized iron filters, as they have a built-in backwashing cycle.

Iron filters that use cartridges require periodic replacements, and water softeners must have salt refilled regularly.


The duration of use for iron filters will depend on the specific type you possess.

Greensand and air injection iron filters last for a significant period, ranging from 15 to 20 years. The greensand media can typically be used for 4-8 years but can be conveniently replaced if needed. These systems are outdoors, so they need a shield from rough weather like rain or snow.

Iron water filters with cartridges can continue to work for as many as 5 years if necessary, though the average life expectancy is between 6 months and one year. Although they are generally cost-effective, consider the expense of replacing the cartridges twice annually.

When proper upkeep occurs, chemical oxidation systems and water softeners typically remain functional for a decade to a quarter of a century.

FAQs (Frequently Asked Questions) On Iron Filter For Well Water

1. Can iron be filtered out of well water?

Filtration is the most effective way to eliminate contaminants, such as sand, mica, dirt, and sediment from well water. The Kinetico Mach Super Kit cartridge filter can effectively eliminate ferric iron, but a chemical-free backwashing filter is a better alternative if there are high levels.

2. What is the best filter to remove iron from well water?

The SpringWell WS1 system is the best filter to remove iron from well water. It comes with an impressive combination of performance, reliability, & price. On the other hand, Pentair WF4 is best for high iron levels.

3. How do you filter iron in well water?

Ion-exchange water softeners are an effective way to take out small amounts of ferrous iron from the water. This softener eliminates minerals that cause water hardness through ion exchange, exchanging sodium ions for ions with a positive charge.

4. How do you remove iron from well water cheaply?

A sediment filter can take out some ferric iron, which can be deduced from the filter discoloration after use. However, it’s not significant since the ferric iron must be completely oxidized before it can be taken out of the liquid and captured.

Conclusion: Iron Filter For Well Water


Iron content in groundwater can lead to blockage in pipes, an unpleasant taste, discoloration of fabrics and other materials, and even adversely affect the health of specific individuals.

A house-wide iron filter for well water will address these issues and eliminate hydrogen sulfide, manganese, and sediment from your well water.

SpringWell Well Water Iron Filter is the most effective filtration system for well water without chemicals. It removes up to 7 parts per million of iron and comes with a lifetime warranty and a 6-month satisfaction guarantee. 

US Water Systems offers the Matrixx inFusion to reduce iron levels in the water by  twenty parts per million.

I hope this article on the iron filter for well water sounds helpful!

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