Iron is one of the most abundant materials found in the Earth’s core.
With that, it’s understandable why it makes its way through our water supply as well. However, it’s important to ensure that we remove the additional amount of iron.
That is because it can result in various problems such as water clogging and staining on clothes.
The best way to remove iron, especially from well water, is by using Iron Filters. An iron filter acts as a water softener. The filter uses multiple oxidizing agents to convert the iron particles into an insoluble form. That makes it easier to trap them in the filter.
So, if you’re looking for an iron filter that can filter iron from your well water and act as a water softener at the same time, we’ve got you covered.
The following are some of the best iron filters for well water available in the market in 2021.
List Of The 10 Best Iron Filters For Well Water
Looking for the best iron filters in the market is both tiresome and confusing.
To help make this choice more manageable for you, we have listed the ten best iron filters for well water. Here are their most prominent features:
Springwell Well Water Filter
iSpring Three-Stage Water Filtration System
Iron Pro 2
Express Water Heavy Metal Filtration System
Well Water Whole House Filtration System
Fil-fresh Carbon Water Filter
Pro+Aqua Whole House Well Water Filter
SimPure Spin Down Filter
Home Water Filtration System
Now that you’re aware of the best iron filters for well water in the market, let us talk about these products in detail so you can be more familiar with them.
1. Springwell Well Water Filter and Salt-Free Water Softener
Our Top Pick is the Springwell Water Filter system that uses modern technology to provide an environmentally friendly fix to all your well-water problems. The Well System gets rid of stained water along with any limestone or calcium buildup in your household appliances. The innovative system also gets rid of the rotten smell that comes along with the well water because of the presence of Sulfur. The Springwell AIO system removes accumulated contaminants, replenishes the filter media, and adds fresh air pockets to your well water system.
Their Water Softener System outperforms any other system available in the market. While most water softeners are salt-based and use ion exchange to remove hard water minerals, this salt-free system can convert those minerals to hardened crystals. That keeps the minerals from sticking to any of the surfaces and keeps your appliances free of hard water scale build-up.
This AIO System makes use of Bluetooth technology to give your water system a new life. With settings such as air draw, backwash cycles, timings, and more, you can control when and how often you want the system to act.
The Springwell System causes no drop in water pressure and removes up to 8 ppm of Hydrogen Sulfide, 7 ppm of iron, and 1 PPM of Manganese.
Since the system doesn’t trap any minerals, you don’t have to run a cleaning cycle every month to remove the captured ions. Its electronic control valve is entirely automatic, which means you only have to program it once. That makes the Springwell Filter System maintenance-free, making your life much easier.
The Springwell Water Filter System provides an innovative solution and gives you healthy, filtered well water. It is manufactured with certified components and gives your household appliances a happy, healthy life!
If you’re looking for an all-rounder iron filter for well water, the Springwell Water Filter System is the way to go.
2. iSpring Three-Stage Water Filtration System
There are several reasons why the iSpring Water Filtration System is our 2nd best product.
Firstly, its unique design aims to filter out Iron and Manganese from the well water or primary water supply. Moreover, the filter lasts three times longer than other filters. It offers DIY installation and low maintenance.
The first stage in the process includes removing sediments with the use of a polypropylene sediment filter. The second stage uses coconut shell carbon to ensure minimum blockage and pressure loss in the whole process.
Are you looking for a water and iron filter that is capable of removing harsh substances such as chlorine, herbicides, pesticides, industrial solvents, along rust and sediments? If yes, then the iSpring Water Filtration System is the best choice for you.
In addition to it, you can also receive a one-year manufacturer warranty on the filter by registering it online. This initiative by iSpring backs the credibility of the filter and shows their accountable nature, which would further reflect in the filter.
Most importantly, unlike other iron filters, the iSpring Water Filtration System doesn’t eliminate or filter out the healthy minerals present in the water. This brilliant feature provided by the water iron filter ensures that water remains healthy and fit for drinking.
An intelligent 3 stage water filtration system, the iSpring Water Filter, is the best choice for a highly concerned family about the water they consume.
Although the setup will initially cost you more, the iSpring Water Filtration System ensures that it filters out the harsh chemicals from drinking water.
Its requirement for low or minimal maintenance, cheaper filter replacement, and appropriate TDS Control is an excellent return on investment.
3. Iron Pro Combination of Iron Filter and Water Softener
Are you looking for an iron filter that can also soften your water supply?
If yes, then the Iron Pro by the AFWFilters Company is the one for you.
This product is a fantastic combination of an Iron Filter and Water Softener. The filter is specially designed to remove iron from the water supply as it uses fine mesh resin. The mesh resin filters iron in the form of rust, sediments, and sand from the water and extends the filter’s overall life.
In addition to the mesh resin, the iron filter is relatively easy to use as it includes a Fleck 5600SXT digital metered valve that keeps a check on the working of the filter. The digital valve ensures the removal of iron up to 6-8 ppm range and Manganese up to 6 ppm.
Most importantly, the water softener feature included in the iron filter would help eliminate the complex water elements like soap lather in the main supply, resulting in decreased calcium build-up.
Therefore, you don’t need to worry about constantly cleaning the flaky build-up on the products. Also, the five-year warranty is one of the testaments of the iron filter’s efficiency plus the water softener.
If you are looking for a long-lasting Iron filter, the AFWFilters Company has just the right solution for you. With technology that makes the filter last much longer, this product becomes a great choice.
The Iron Pro Combination of Iron Filter and Water Softener will also free you from any problems that calcium build-ups usually cause in filters. That is due to the excellent water softening that this product provides.
4. Express Water Heavy Metal Filtration System
The Express Water Filtration System undergoes three stages to ensure that your well water doesn’t include any harmful heavy metal and contaminants like chlorine, pesticides, industrial solvents, turbidity, pharmaceuticals, and rust, along with other forms of iron.
The first stage of the process includes filtering sediments, followed by removing harmful contaminants like sulfur, mercury, aluminum, and algae with a Kinetic Degradation Fluxion (KDF) filter.
The next stage includes the use of an Activated Carbon Block that maintains the taste and purity of water. Moreover, the use of Carbon Block and the multiple pressure gauges extend the filter’s working period.
Most importantly, the multiple steps involved in the filtering process prevent the growth of microorganisms that contribute to the formation of rust and sediments. That ensures your well water is healthy and fit for drinking.
Despite the various steps involved, you can easily set up the filtration system at your place with ease. In addition to it, all components used in it are heavy-duty. They also come under the standards given by NSF and ANSI.
The Express Water Heavy Metal Filtration System ensures drinking water safety even when heavy metals leach into the underground water. After filtering out the heavy metals using a kinetic degradation fluxion filter, it also maintains water’s taste and purity.
In addition to it, the use of Activated Carbon Block and a set of pressure gauges makes it highly suitable for filtering water from the wells.
5. Well Water Whole House Filtration System
The Whole House Filtration System is one of the best filters to eliminate iron and other contaminants like dirt, sand, silt, chlorine, and heavy metal present in well water.
The system uses two filters or two steps to ensure that the water is fit for drinking. The sediment filter makes use of microns, and the Kinetic Degradation Fluxion (KDF) filter eliminates heavy metals such as iron and chlorine, along with odor from the well water.
You don’t need to worry about the Well Water Filtration System as it is designed in California. Therefore, all the components used in it are certified. You can easily replace them with 1-inch standard connections.
Moreover, the stainless steel frames used in it contribute to the filtration system’s durability and quality. In addition to it, the ‘point of entry’ used in the system increases the water supply without making any wastage.
It can enhance water’s taste by eliminating around 80 contaminants. These features make the Well Water Whole House Filtration System best suited for domestic and commercial use in places such as restaurants.
The Well Water Whole House Filtration System is specially built for commercial and domestic use. This dual-step filter is made with certified components, and you can use it anywhere.
It offers better odor removal and eliminates Heavy Metals with ease.
Most importantly, the ability to eliminate over 80 contaminants makes it an excellent candidate to provide drinking water to consumers.
6. APEC Whole House Water Filter System
The water filter system provided by APEC Water Systems serves as an excellent iron filter for well water. That is because of its high-efficiency filtration system that is spread across three stages.
The first stage uses a sediment filter to remove dirt, silt, sand, and rust.
The second stage of the filter removes every type of iron along with the stains caused by it. Additionally, it eliminates the taste of various heavy metals such as aluminum from your water.
The last filtration stage uses carbon filters to ensure that you receive chlorine-free water at your place. In addition to the multiple filtration stages, the filter system can filter up to 80,000 gallons of water with ease.
Since the iron filter for well water makes use of Activated Carbon Block, its inlet and outlet are made of polypropylene. That allows you to set up and install the filtration system easily. Moreover, the ports ensure that you receive the filtered well water at a consistent speed.
Most importantly, the APEC Whole House Water Filter System successfully filters various organic compounds and VOCs along with iron. That effectively prevents the formation of iron and mineral deposits that often clog the water pipelines.
If you’re looking for a universal water/iron filter resistant to wear and tear, the APEC Whole House Water Filter System is worth consideration. The filter effectively removes iron along with various contaminants from the well as city water.
Moreover, its durability, along with the use of Activated Carbon Block, makes it best-suited for use with housing and reverse osmosis water filter systems.
7. Fil-fresh Carbon Water Filter
Finding the perfect filter for well water is tiring and confusing. That becomes even more difficult when you need to replace your previous filtration system urgently.
However, that’s not the case with the Fil-fresh Micron Carbon Water Filter, as it’s a universal filter.
The water filter serves as an iron filter for well water due to its high-efficiency filtration system due to the presence of Coconut Shell Carbon. The inclusion of Coconut Shell Carbon in the filter makes it a Carbon Water Filter that can remove several contaminants, including iron.
Apart from iron, the water filter can successfully remove sediments, sand, silt, dirt, and odor from well water and city water. In addition to eliminating odor, the filter doesn’t let the taste of plastic come in water as it doesn’t make use of any adhesives, binders, or surfactant.
Also, since the iron filter for well water uses Activated Carbon Block, it is made up of Coconut Carbon Shell. The Carbon Shell increases the filter’s surface area, resulting in more water getting filtered and supplied in less time.
However, one of the most significant drawbacks about the Fil-fresh Carbon Water Filter is that you would require to replace it every six months or after it has filtered 13,000 gallons of water to ensure that its efficiency is not compromised.
If you’re looking for a universal water/iron filter resistant to wear and tear, you should consider Fil-Fresh Water Filter for your use. The filter not only removes iron from well water but can also filter out various contaminants from the water.
Moreover, its durability, along with the use of Activated Carbon Block, makes it best suited for help with housing and reverse osmosis water filter systems.
8. Pro+Aqua Whole House Well Water Filter Set
You can use the Pro+Aqua Whole House Well Water Filter Replacement Set along with the Pro Whole House Heavy Metals Well Water Filtration System.
The Pro+ Aqua water filter provides the best removal of contaminants out of all the filters mentioned so far.
The well water filter is equipped with a sediment filter, special media blend filter, and Activated Coconut Shell Carbon Block filters. These filters ensure that the well water is safe for consumption and improves people’s health.
The Pro+Aqua Well Filter conveniently removes all the sediments, herbicides, pesticides, industrial solvents, insecticides. Furthermore, it removes various heavy metals such as iron, chlorine, sulfur, aluminum, copper, and Volatile Organic Chemicals (VOC).
In addition, you can see instant results as soon as you put these filters to use. The filter will also prevent skin damage due to the excess supply of chlorine in it as it filters it out along with the odor.
The Pro+Aqua Whole House Well Water Filter Set is best suited if you already own the Pro Heavy Metals water filtration system.
It offers best-in-class sediment and heavy metal filtration along with the ability to remove Volatile Organic Chemicals (VOC).
Given that the filter offers a sediment filter, a unique blend filter, and an activated coconut shell carbon black filter, the consumer’s safety and health are ensured.
Most importantly, if you’re bothered by skin damage due to the excess bleaching of chlorine into their supply water, Pro+Aqua will take care of it.
Not only will it remove the excess chlorine from the water, but it also cuts down on the odor.
9. SimPure Spin Down Whole House Water Filter System
The advanced filtration system provided by SimPure is the best filtration system for both well water and city water as it is cost-efficient and works for a long time. In addition to it, the water filter can be installed by anyone with ease because of its simple structure.
The whole house water filter system can act as an iron filter for well water because it is specially designed to remove various contaminants such as rust, calcium, sediments, and sand, that further clog the faucet’s pipelines.
The best and most helpful feature of this water or iron filter system is a spin-down and reusable filter. Moreover, all the components used in it are certified by NSF and SGS as they don’t use BPA-free.
You will just need to open its drain valve to self-clean itself within a few minutes to ensure that the filter system provides consistent results. Also, the use of fine filter mesh ensures that all the sediments are removed from the water supply.
In addition to it, the filter system can be connected and used with any threaded connector that needs to be brought separately.
The SimPure Spin Down Whole House Water System is one of the best choices to filter well water because it contains many sediments and iron it. The filter, along with iron, can remove and filter various other contaminants as well.
The spin-down and flexible installation allow it to be used by anyone. Moreover, the fact that all the components are BPA-free makes it resistant to water hammer and freezing.
10. Home Water Filtration System by Eco Home
The Home Water Filtration System by Eco Home might be the last filter for well water in the list, but it’s nowhere less worthy than the filters and filtration systems mentioned above.
This product provides optimal filtration and healthy water for consumption.
The filtration process takes place over two steps and makes use of two filters. Firstly, the sediment filter removes sand, silt, dirt, and other sediments from the water. Later, the Carbon Filter removes chlorine and other heavy metals along with the odor.
The multi-step Filtration process ensures no odor in the water, tastes good and is fit for consumption. Moreover, the easy mounting of the filter also allows the fast water supply at a speed of 3 gallons per minute.
If you use the water filtration system by Eco Homes, you’ll be able to save money and time since it requires minimal maintenance and can be replaced with ease. Additionally, it is made up of high-quality material like brass that can resist corrosion and doesn’t leak.
However, the only drawback about the Home Water Filtration System by Eco Home is that it has a short average cartridge life of six months.
The Home Water Filtration System by Eco Home effectively eliminates iron and various contaminants and odor from well water with ease as it makes use of multiple filters. Most importantly, it is highly cost-efficient.
It also filters the water quickly and requires minimal maintenance, making it highly suitable for domestic use.
What is an Iron Filter?
Clean, pure water is an intrinsic part of your health. Groundwater naturally comes ridden with several unwanted chemicals, especially iron. It is because iron is one of the most abundant minerals in the crust.
Iron in controlled concentrations is usually harmless, but excessive iron comes with a range of different issues.
It can make your water taste odd, clog wells, and stain your belongings, among other problems.
Now, you can employ different water treatment methods to purify your water, but an iron filter is ideal. Most iron water filters contain a media bed with an oxidizing agent.
Iron filters efficiently remove high concentrations of iron from your well water with minimum pressure drop. Often, they can also improve your water quality by reducing ManganeseManganese or hydrogen sulfide.
Typically, you can tell whether you need an iron filter by observing your water’s color and taste. A better way to determine this is to check your water’s pH value.
If your well water has a pH beyond 7, you require an iron filter.
How Does an Iron Filter Work?
In a nutshell, iron water filters typically consist of a filtration unit with a “media bed.” It may strike as similar to a water softener, except that in this case, the media is an oxidizing agent and not resin.
Manganese dioxide is one such example, along with other chemically coated media like Birm, Pyrolox, and Greensand.
The media bed’s role is to attract soluble ferrous iron and convert it into an insoluble form.
Three significant steps constitute the process of iron filtration.
1. Oxidation or Pre-Treatment
If the iron in the well water is not completely oxidized, the filtration systems will not remove it. Pre-treatment includes the use of an oxidant to push contaminants towards precipitation and settlement.
Secondly, settled and precipitated contaminants are far more extensive and form clumps. This catalyzes easier removal. Some common oxidants that pretreatment water contains include chlorine, air, hydrogen peroxide, and ozone.
Chemically coated granular oxidants like Birm and Greensand may not have sufficient oxidizing capabilities by themselves.
For increased effectiveness, iron filters often use them paired with more potent oxidants like chlorine.
Once the oxidation is complete, the iron water filters begin the filtration process. The water slowly flows through the filter, which mechanically strains impurities like iron, arsenic, and others.
The filters ensure slow movement of the water while straining because high velocity would disintegrate the impurities. It would send them right through the filter.
3. Cleaning or Backwash
When the filter has done its job, the only elements remaining behind are sludgy iron impurities. The last leg of the filtration process is backwash. It involves the forceful flushing of the remaining contaminants so that the iron filter remains clean and functional.
Most importantly, if backwash does not occur, the crud will accumulate and solidify in the filter. It will affect the efficiency as well as the impact of the iron filter.
Benefits of Iron Filters For Well Water
Iron filters bring a ton of benefits to their users! Allow us to take you through some advantages of an iron filter:
1. Ensures A Clean Plumbing System
An iron filter for well water will keep your plumbing system free of iron and similar impurities. Clean, pure water will prevent the clogging of your pipes and other fixtures. It will contribute towards maintaining optimum water pressure and minor damage. Also, you can save up on maintenance jobs resulting from leakages or rusting by using an iron filter.
2. Prevents Iron Stains
The high content of iron in well water is unpleasant because it stains appliances, utensils, and clothes. An iron filter will help you avoid this.
3. Improves Color And Taste
If your water has an iron concentration of beyond 0.3 ppm, discoloration, and metallic taste are bound to prevail. More often than not, an unpleasant smell also accompanies these.
An iron filter will make sure that you do not have to worry about any of these problems.
4. Chemical-Free Purification
One of the best aspects of most iron filters for well water is their non-reliance on water treatment chemicals. Except for filters that use chlorine injections or similar methods, the filtration process is chemical-free.
5. Easy Maintenance
Iron water filters are a breeze to maintain, thanks to their self-cleaning capabilities. Most filters come equipped with backwash facilities that demand minimal cleaning efforts from your side. Furthermore, you can find entirely self-maintaining iron filters as well.
Buyers Guide – What to Look for In the Best Iron Filter for Well Water?
It would be best to watch out for a range of factors when buying an iron filter for well water. If you do not pick the right system, you may lose out on efficiency, time, and resources in the long run.
Before you start evaluating iron filters, become aware of your well water quality and the type of iron it contains. There are four main types of iron impurities: ferrous, ferric, organic iron, and bacterial iron.
- Ferrous Iron: Ferrous iron is generally present in anaerobic groundwater. It does not cause immediate discoloration or turbidity upon coming from a well. However, if you leave it outside for a while, the iron concentration will become visible.
- Ferric Iron: Oxygen-rich sources of water contain ferric iron. With its presence, the water is visibly discolored with reddish tinges. Ferric iron is gelatinous and insoluble; therefore, it causes clogging.
- Organic Iron: Organic iron generally persists in shallow wells or areas that are affected by surface water. Organic iron compounds cause severe staining due to their rich color. However, it is more challenging to treat water with organic iron since the mineral is very stable.
- Bacterial Iron: Often, iron contains certain organisms that can make their way into wells and supply systems. Although these organisms are not harmful to human beings, they certainly worsen all iron contamination problems.
Once you are well informed about the extent of your iron problem, you can choose an ideal filter. Additionally, you must also check the well water’s pH, the typical temperature, alkalinity, and oxygen content.
1. Filter Type
There are several types of iron filters, each with different media and filtration processes. The most common type involves a large mineral tank full of oxidation media.
If the water has ferrous or ferric iron, air injection is suitable. In the case of bacterial iron, shock chlorination or chlorine injection is the most effective. Organic iron is difficult to remove, so that you may need an iron filter with advanced features. Additionally, you can couple it up with different water treatment solutions.
It is necessary to determine how much water you are going to be filtering. The value associated with this is called “Flow Rate,” measured in gallons per minute or GPM. You must understand your flow rate to choose the right size and design of the filter. Moreover, you must take the total water usage into account too.
The process of installing an iron filter is slightly complicated. It is best to contact a professional for it. However, if you plan on doing it yourself, follow these steps:
- The first step is to pick an ideal location for the filter. Iron filters function best when they are near the main water line.
- If you have a water softener or other purification system, install the iron filter there. However, you must ensure that it is not exposed to freezing conditions.
- Before installing the iron filter, remove any pre-existing iron that is visible in bathrooms, sinks, or appliances.
- Next, drain all hot water tanks and turn off the shut-off valves.
- All the faucets in the house must be open to relieve the pressure, and the lines must not contain any water.
- Once you’re prepared, turn off the valves separating the main water line and your iron filter position. You will need to cut out a section of the pipe at this location to create space for the filter and valves.
- Now there will be two valves – one will go between the street water line and the filter, the other between the filter and home line, softener, or heater. The former valve is necessary only if you are installing the filter away from the main shut-off valve.
- Finally, when connecting the iron filter to the pipes, remember to use cement or plumber’s tape on the pipe fitting threads for security.
Since most iron filters are self-cleaning, they do not require high maintenance. Even so, you must conduct condition checks from time to time. Moreover, mechanical iron filters require replacement regularly.
Frequently Asked Questions (FAQs)
After going through some of the best iron filters available in the market for well water, there must be some questions that you want to ask. The following are some of the FAQs to help you find an answer to those questions.
1. How much does an iron filter installation cost?
When it comes to price, iron filters fall towards the heavier side. The cost of installation relies upon whether you choose to do it yourself or hire professional services. The cost to install an iron filter can fall anywhere between $500 to $1000, depending upon the complexity and brand.
2. How long does an iron filter last?
The general life expectancy of iron filters is around 15 to 20 years. You should upgrade models or replace your iron filter within this period to maintain proper functioning.
3. Are there any disadvantages of iron water filters?
Yes, iron water filters do come with drawbacks. Here are some of them:
- Costly to install
- May become prone to clogging
Iron water filters are a necessity when it comes to water treatment. The Well water is generally prone to high iron concentrations, which can prove harmful in the long run. It can cause hair and skin problems, along with staining or corroding your belongings.
Iron filters are an excellent investment if your water is iron-rich. With this guide, you will be ready with all you need to know before buying an iron filter.