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Best Whole House Iron Filter For Well Water 2022

best whole house iron filter for well water


Do you want to know why your water is coming rusty and has a foul odor? It is just because of the high level of iron and manganese in the water. Too much iron in the water is a typical concern in houses that depend on well water for their water supply.

Treatment often reduces the quantity of iron in municipal water sources; nevertheless, residential water from uncontrolled private wells may have higher mineral levels, including more significant iron concentrations. As a result, the whole house iron filter is often necessary to address difficulties connected with iron in well water.

Approximately 5% iron is required by the American diet, obtained from tap water. As a result, it should come as no surprise that many, like you, are attempting to get rid of heavy metal. How? Make use of the best whole house iron filter for well water! This list presents a selection of the top iron water filters currently available on the market.

Aside from that, you’ll learn all there is to know about iron filtration. This article will address the following topics today:

  • Best whole house iron filter for well water
  • Reviews Of The Iron filtration system for well water
  • Buyer’s Guide for buying the best whole house water filter for rust

Best Whole House Iron Filter For Well Water

These are the top three Whole house iron water filter that is listed below:

  • Springwell whole house iron filter for well water
  • iSpring WGB22BM Whole House Water Filtration System
  • Pelican Water Iron and Manganese Filter System WF4

Reviews Of The Best Whole House Iron Filter In 2022

Let’s review these items!

Springwell whole house iron filter for well water

Springwell whole house iron filter for well water eliminates up to 8 parts per million (ppm) hydrogen sulfide, up to 7 parts per million (PPM) iron, and 1 part per million manganese, and it has a flow rate of 12 GPM for 1-4 bathrooms and 20 GPM for more than four bathrooms.

Benefits of Springwell whole house iron filter for well water
  • A maximum iron removal of 7 ppm ferric (red water iron
  • To 8 ppm sulfur/hydrogen sulfide.
  • It Reduces manganese by one ppm.
  • Greensand removes arsenic and radium from water.
  • A pH of 6.5 to 10 is necessary.
  • Iron Type (Ferrous + Ferric) is removed quickly.

If you have a well and are wary of the orange and black stains on your toilets as well as the sulfur-induced rotten-egg stench, consider the Springwell whole house iron filter for well water, which is the industry’s best-selling well iron filter. The Springwell iron filters water from a private well that may include impurities such as iron, manganese, sulfur, or a combination of these contaminants, using the most up-to-date water filtering technology available.

It uses a combination of air injection and greensand filter material to effectively treat water containing medium to high amounts of iron, manganese, and hydrogen sulfide. People who have installed the filtration system have said that the difference is night and day – no more iron stains, enhanced water flavour, and the rotten egg smell has been eliminated.

And the most significant part is that the Springwell requires little to no maintenance for many years. Overall, this is our best pick for iron filtering for water treatment. It is due to the design of the iron filter, which employs an air injection oxidizing system that oxidizes the undesired impurities trapped in an air pocket at the top of the tank, resulting in a cleaner environment. These oxidized pollutants are then removed from the tank, allowing them removed from the water by filtration.

When it comes to installation, you may opt to delegate the task to a professional plumber, even if the filtration system is equipped with everything you need to complete the job. Setting up the Springwell whole house iron filter for well water is straightforward once installed; you can use the Well System head to alter and regulate the system’s parameters to meet your specific needs.

As a result of its four-stage design, the Springwell Air Injection Oxidizing Filter System keeps an “air pocket” at the top of the tank at all times when in operation. The water flows through the air pocket, where the iron, sulfur, and manganese are oxidized and filtered out, respectively. The water is then delivered via your faucets, and it is clean, fresh, and transparent.

The electronic control valve is fully automated, so after you’ve programmed it, you’re ready to go. Because of Bluetooth technology, this iron filter is simple to set up. The air is drawn, backwash cycles and the system’s timing may all be adjusted using the app attached to the system.

The electronic head, a 50-foot drain line, a bypass valve, and a hose clamp are all included in this installation package. Water treatment company Springwell has over 20 years of expertise in improving water quality and believes that every household should have access to the cleanest water available.


  • Stainless steel is used in the construction 
  • Best quality media.
  • User-friendly because of cutting-edge technology.
  • You won’t have to purchase any other components.
  •  6-month money-back guarantee included.
  • lifetime warranty


  • An additional replacement filter is not included in the set.
  •  You may need to hire a plumber to install this system.

iSpring WGB32BM Whole House Water Filtration System

iSpring WGB32BM is the Best Whole House Water Filter System with 3-stage technology having w/ 20-Inch Sediment, Iron & Manganese Reducing Filter and Carbon Block.

Benefits of iSpring WGB32BM Whole House Water Filtration System
  • Stainless steel is used in the construction 
  • Best quality media.
  • User-friendly because of cutting-edge technology.
  • You won't have to purchase any other components.
  •  6-month money-back guarantee included.
  • lifetime warranty

3-stage filtration technology consists of:

  • The sediment filter allows for fewer clogs and minimal pressure loss.
  • The carbon filter has a high-quality coconut carbon shell which shows efficient maximum filtration and filter’s life.
  • Iron manganese reducing filter reduces iron and manganese

Easy and simple installation and maintenance. If people have difficulty, a manual is provided, and YouTube videos will help for DIY installation. With the 1-inch NPT Inlet/outlet and 20-inch x 4.5-inch filter cartridges, the system has minimal impact on water flow and demands the lowest maintenance.

iSpring WGB32BM is the best whole house iron filter available with Top-notch quality. The first filter comprises a polypropylene sediment filter with a 5-micron filter capacity that efficiently removes particulate. The second filtering technique is composed of a Carbon Block filter for preventing the filter’s life and efficient filtration. A most extraordinary feature is the third filter composed of iron and manganese reducing filter declining iron for maximum 3.0 ppm down to 0.01 ppm and manganese for maximum1.0 ppm down to 0.01 ppm. 

Filters are certified by NSF/ANSI standards can produce 100,000 Gallons which is enough for a family to meet their needs for a year. Protect your home and household instruments from iron, sediments, chlorine, manganese, rust, pesticides, herbicides, industrial solvents, VOCs, various other contaminants and many more.

The thing to consider is the point of use; this system is installed at the main water supply line as it provides water all over the home. iSpring WGB32BM whole house iron filter will not reduce Total Dissolved Solids (TDS), unlike reverse osmosis systems. It helps to keep healthy minerals in the water. 

You can register online to trigger your 1-year manufacturer warranty and lifetime free tech support from U.S. local authorisation team. The Spring team is always ready to help clear all queries regarding their products.


  • DIY Installation which is very simple and easy
  • 100,000-gallon capacity for a family
  • 1-year manufacturer warranty
  • Keeps healthy minerals in the water


  • leakage issues
  • installation takes time

Pelican Pentair Iron filtration system for well water

Pentair Pelican, a pioneer in the house water filters industry, offers the best whole house water filter for iron and manganese. It employs cutting-edge technology to give you iron-free water and no more red/orange discolouration on sinks and appliances while requiring little to no upkeep. 

Benefits of Pelican Pentair Iron filtration system for well water
  • Carbon filter removes any surplus bleach 
  • Enhances the flavor and odor of water.
  • Filter up to 15 gal/min
  • A 10- to 15-year service life.
  • 90-day money-back guarantee.
  • Best for all types of bacteria

These iron filters, which use a unique non-electric, self-priming chemical pump, can clear your water of iron and manganese up to 10 parts per million (PPM) while enhancing the flavour and reducing odour. This system has been certified to NSF/ANSI standard 42 and WQA/NSF standard 61, and the GreensandPlus Filter has been awarded a WQA Gold Seal of Approval.

During the four stages of filtering, the Pelican Iron & Manganese filter achieves its high efficiency and effectiveness. A 5-micron Sediment Filter eliminates dirt and particle buildup up to 20 times smaller than the width of a human hair.

There is no energy needed by the Chlorination System, which injects the appropriate quantity of concentrate into the water before the water pressure drives the combined solution downstream! In this case, iron and manganese are removed by the GreensandPlus Filter, and then the backwash system washes it out, resulting in no wastewater. The Carbon Filter removes chlorine, chloramines, and any leftover sediment in the water while also purifying it to guarantee the best flavor and no smells are present.

Pelican is the Best whole house water filter for manganese that is currently available in two models: the WF4 is intended for households with 1-3 bathrooms, and the WF8 is designed for homes with 4-6 bathrooms.

This best whole house water filter for iron and manganese all-in-one system contains all of the parts required for a complete installation, as well as a limited lifetime guarantee on the tank and its components, as well as a seven-year limited lifetime warranty on the solid-state microprocessor, among other things. This filter is intended to endure for 10-15 years!


  •  Efficient filtration process that removes up to 10 PPM.
  • NSF/ANSI standards have been tested and certified
  • WQA Gold Seal has been awarded.
  • Chemical pump  not powered by electricity
  • Maintenance is kept to a minimum.
  • Warranty coverage is limited to one year.


  • Some consumers have reported hearing a clicking sound coming from the injector.
  • It’s expensive (but the cost pays off in the future)

Buyer’s Guide: Criteria to buy best well water iron removal system

When you know precisely how to remove iron and what to look for in an excellent whole house iron filter, choosing the best iron filter for well water will be a lot simpler. This tutorial will explain how iron gets into water, how it affects your house and health, how to remove it, and what makes a high-performing iron filter for well water.


No matter which iron water filtration system you pick, it will almost certainly need installation at your house’s point of entry (POE), which is the point at which water enters your home from the outside. If you need an outdoor installation, you may put certain iron filters between your house, and you are well; nevertheless, it is necessary to confirm this before proceeding.

Installation takes around an hour or two on average. It is usually relatively straightforward for someone with little or no plumbing knowledge. Still, since it entails cutting your water line, everyone will feel comfortable doing it is not a task. It would help if you kept in mind that hiring a plumber to install an iron filter for you will incur additional costs, so keep that in mind.

Filter capacity

When it comes to filtration capacity, it refers to how much-filtered water a filter can generate on a minute-to-minute basis. You may assume that that will suit most filter systems for three bedrooms, but some will also be available for households with up to six bedrooms.

The capacity of your filter is crucial since it impacts the flow rate of water in your house. If you have a home with five bedrooms, for example, you are more likely to have twice the number of water-based equipment than if you have a house with just two bedrooms. Your water flow may be insufficient to offer an appropriate water supply to your whole home if you choose a filter with a lesser capacity. If you prefer taking long, hot showers, make sure you select a filter with a capacity large enough for your house.

Filter replacement 

You may need to replace your water filter filters every three months or every twenty years, depending on the kind of water filter you use. Pre- or post-filters with the suitable size and fit should have an average lifetime of six to twelve months if they are correctly installed and maintained correctly.

You’ll also want to make sure that any replacement filters or media are conveniently accessible. Most manufacturers will offer these at the exact location where you purchased the original system. You should find out how long it takes to transport them so that you can prepare ahead of time.


You shouldn’t be concerned with a well water iron filter price when purchasing one. Before making a final purchasing choice, pay close attention to how long each filter element lasts on average. Be sure to verify the pricing and availability of replacement filters before completing your purchase. It will prevent you from experiencing any unpleasant surprises down the way.


The kind of system you choose will determine how much maintenance is required. There are numerous levels of filtering in whole-house iron water filters, and each of these water filters will need to be replaced at particular intervals. Because failing to replace your filters practically makes your whole system inoperable, it is an unavoidable maintenance activity that you must complete. Most of the time, you’ll need to change your filters every six months to one year.

What are iron filters, and how do they work?

“An Iron Filter is a water filtration system that helps lower the presence of these bothersome elements in your drinking water supply.”

The filter is put at the source of your main water line, allowing you to have cleaner water throughout your whole house. Iron Filters Work and Injected Iron filters (Air, Chlorine, Greensand, and Pyrolox) use a three-step process:

Step 1: Oxidation

Pre-treatment includes adding an oxidant to the water to induce pollutants to settle. Precipitated contaminants are more significant and cluster together, making straining easier. During pre-treatment, air, chlorine, ozone, and hydrogen peroxide are often introduced into the water. The chemical coating on Greensand, Birm, and Pyrolox has little oxidizing power on its own, but it may be enhanced by a more potent oxidant (air, chlorine, etc.).

Step 2: Filtration

Let’s say you’re cooking. You’ve just finished boiling kinds of ravioli and need to drain the water. Pour the ravioli onto a filter, and the water will drain gently. Filtration works the same. An Iron Filter mechanically strains iron, manganese, hydrogen sulfide, and arsenic from water. Too much water – you get the idea.

Step 3: Backwash

A filter that has collected muck from your water must be cleaned appropriately. Backwashing eliminates sludge. If a filter cannot clean itself, it will fill with filth and harden into a considerable lump weighing 100’s to 1000’s pounds. It will, of course, cease working.

Iron In Drinking Water 

Iron is virtually never discovered in its pure form as a metal; instead, it is found as a constituent of various compounds. Iron oxides are among the most prevalent iron compounds, and they are of particular importance and significance to drinking water because of their high toxicity. When oxygen is scarce, iron will oxidize to form the ferrous cation (Fe++), which is toxic. When there is an abundance of oxygen available, it will deteriorate to a higher oxidation state, to the ferric cation (Fe+++).

Because iron in the ferrous form dissolves far more readily in water than iron in the ferric state, iron in the ferrous state is preferred. Groundwater with low oxygen content may become saturated with ferrous iron if a plentiful supply of iron is available. The ferrous iron in that iron-saturated water is converted to the considerably less soluble ferric iron when raised to the surface where oxygen-rich air can reach it. A large amount of this ferric iron precipitates as ferric hydroxide, with a vivid red/orange/yellow hue (iron stains).

Types of iron in the water

There are three types of iron in drinking water.

Ferrous Iron

It is important to note that ferrous iron in water is a soluble iron that does not manifest until it is subjected to ambient circumstances. After being exposed to air, it becomes ferrous and leaves streaks. Even though it is not immediately apparent, it has staining capabilities and hurts the flavor of the water. Deep wells with little exposure to sunlight are more likely to contain water with a high ferrous iron concentration.

Ferric Iron

Ferric iron is formed naturally in your water as a result of oxidation. One advantage of ferric iron, on the other hand, is that it is insoluble in water. It is a clear sign of a high ferric iron concentration in your well water or drinking water, which looks reddish or orange. Because it is a fundamental particle, it can clog pipes, showerheads, and other fixtures over time.

Iron from Bacterial Sources

Bacterial iron is the most challenging iron to detect in drinking water. Bacteria may be found in well water because of a lack of maintenance, damaged pipes, or insufficient sanitation. Bacteria form bonds with iron in the water, resulting in a sticky red deposit that may cause damage to your home’s plumbing and fixtures. Even though bacterial iron is not toxic, they provide an environment where viruses and other organic molecules thrive.

Source of iron in drinking water

In the US, approximately one-quarter of all rainfall evolves into groundwater. It seeps through rocks that add iron and manganese to groundwater. Iron and manganese turn filters black, brown or discoloured.

Aquifer water percolates through the top levels of geological strata and gathers in porous ground strata known as saturation zones. These zones are reached through drilling wells, and Iron is found in almost 5% of Earth’s top geological strata. Water is the universal solvent, dissolving everything it touches. Water percolates through the Earth, dissolving minerals including iron, manganese, calcium, and magnesium. Because the Earth’s geology changes, so do groundwater.

Groundwater may have very low or very high iron levels. It might be soft or hard enough to be unsuitable for residential needs. It is acidic or alkaline. Iron is the most problematic for water utilization among all of these factors. Iron is one of the most volatile elements in our groundwater.

In the ground layers, water dissolves iron ore deposits as ferrous bicarbonate [Fe (HCO3)2], sometimes known as “clear water iron.” Iron dissolves in water and is invisible. Iron naturally desires to return to its ore condition. Iron readily precipitates as ferric hydroxide [Fe (OH)3], sometimes known as “red water iron.” Changes in water supply such as temperature, pressure, or pH may facilitate the transition from clear to red iron. Adding oxygen to water may readily cause this reaction. Generally, the greater the pH, the quicker the response. Iron precipitates significantly faster at pH eight than at pH 6. Thus, pH affects iron precipitation.

What is a safe level of iron in drinking water?

According to the Wisconsin department of natural resources, The standard top contaminant level (SMCL) for iron in drinking water is 0.3 mg/L milligrams per litre, frequently stated as parts per million (ppm).

How to test iron water

If your water is hazy, yellow, or reddish-brown, you may need to add iron. Iron is seldom found in large concentrations in water, but it may generate an unpleasant taste and leave stains and deposits on fixtures and appliances. There are many easy ways to test for iron in your water. The lab will either visit your home, or you will need to collect samples and ship them to test your water. Laboratories can quickly analyze the quantity of lead in your water. It’s also simple to test your water for iron. It’s available online or at your local home improvement shop. TestAssured provides a simple-to-use iron test kit to determine iron levels in the water.

To iron test:

  • Place the iron reagent tablet in the test vial. Fill the vial with water to the 14-inch mark.
  • Shake the test vial for about a minute to thoroughly dissolve the pill.
  • Discard the test strip.
  • 2 seconds in the sample
  • Wait 60 seconds after shaking.
  • Place the strip on the results colour chart to get the iron content.

Effects caused by iron in well water

The presence of iron in water has detrimental effects on health. Some of them are listed below:

  • Effect on your skin: A high concentration of minerals such as magnesium and iron in water may cause skin cells to become infected and wrinkled and cause infection and wrinkles. Furthermore, such water does not thoroughly rinse away soap residue from the body, resulting in blocked skin pores and an accumulation of oil in the skin, leading to various skin disorders such as eczema or acne.
  • Effects on Your Physical and Mental Health: Although a low iron level is not harmful to your health, it does contain microorganisms. Furthermore, a high concentration of iron in water results in an overload, leading to diabetes, hemochromatosis, stomach troubles, and nausea, among other things. It has the potential to harm the liver, pancreas, and heart.
  • Effects on the Food and Beverage Industry: When there is too much iron in drinking water, it has an unpleasant metallic taste. If you use this water to prepare any drinks, such as tea or coffee, the flavor of such beverages will be influenced as well. Additionally, water with a high iron level may blacken fruits, vegetables, and other things cooked in it and detract from the dish’s taste.
  • Stains your fixtures and appliances: Showers and faucets, among other bathroom fixtures, tend to develop reddish orange stains and residue due to iron’s presence in the water. Cutlery and dishes may develop intense red stains if they are washed with this kind of water, so be careful while doing so. Additionally, it causes the color of your garments to fade and the overall quality of your clothing to diminish.
  • Causing Pipes to corrode: Clogging of the pipes occurs when water with a high concentration of iron is circulated through them. As a consequence, your sinks and toilets may get clogged, and your water pressure may become low throughout your house. A buildup of reddish-brown slime in your pipes is caused by an excess of iron in the water. Because of the sudden release of this residue, you may experience an abrupt surge of colored water coming out of your tap.

Different Ways to remove iron from drinking water

There are many cheapest methods to remove iron from the drinking water at home, but new technologies have been introduced. Here are the ways that will also help you out. 

Water Softeners
Yes, a water softener installed at your home’s entrance point may remove iron today. If you want to get rid of hard water minerals and iron in your drinking water, you’ll need to ensure your water softener can accomplish it. Water softeners only function at low iron levels when most iron is soluble (ferrous iron). While ion-exchange works well for replacing hard water minerals with sodium ions, it does not work well for iron ions. That’s why water softener systems are commonly paired with the most delicate iron filters for well water to remove the most iron.

It will remove iron, calcium, magnesium, and other contaminants until paired with an extra filter. Some water softeners include sediment filters that remove more prominent pollutants like soil particles present in well water.

Whole-house filter

Whole house RO filters for well water are increasingly popular and installed at the entrance point. Because these filters aren’t meant to remove iron, they also remove pollutants like chlorine, pesticides, herbicides, heavy metals like lead, silt, VOCs, and more. 

Sediment water filters are also very effective to remove iron and manganese sediments for well water. Iron is usually removed using a whole house sediment filter. These filters can typically remove particles of 5 PPM or larger; therefore, rust and iron flecks may be efficiently filtered.

Air injection

It is by far the most complete and cost-effective method. It is installed between a well and your home’s main water pipe. When water enters an air injection water filter, it is compressed and oxygenated. The oxidized iron is separated from the water in a filter media bed. These insoluble iron particles are now visible in the water and trapped in the filter bed. The air injection filter system re-oxidizes the water when the iron-free water exits the system and enters your plumbing. The filter regenerates in three days, cleaning away the insoluble iron and replenishing the air bubble.

Most air injection filter systems feature a control head to set the regeneration time. These systems are usually the cheapest to run and maintain. The filter media is never replaced since it is never exhausted during the iron removal process and lasts as long as the system. Oxygen, another vital component, is accessible in the air and does not need human replenishment. And since your home’s water pressure essentially powers the regeneration process, the system adds little to your annual energy expenses. Most air-injection iron water filters remove iron, manganese, and sulfur dioxide.


Some others question’s answers for our readers that might be helpful for reading.

How to install an iron filter for well water? 

Close all valves between the street water line and the iron filter installation site to install filters. A segment of the waterline will need to be cut out to accommodate the filter and two shut-off valves. One valve between the filter and the street is only required if the filter is far from the main shut-off valve. Regardless of where the filter is located, you must fit the valve between it and the water softener or heater. Plumber tape or cement should attach the filter to the water pipes. When correctly placed, the filter will automatically remove iron from the water.

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