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Best Water Softener For Rust Removal

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Table of Contents

Best Water Softeners For Iron Removal

1

Best pick for Iron between 8 and 30 PPM

SoftPro Iron Master AIO Well Water Iron Filter

9.9
4.9/5

2

Best pick for Iron up to 10 PPM

DROP Single Tank Aeration Filter

9.8
4.8/5

3

Best pick for Iron between 4 and 7 PPM

SpringWell WS1 Whole House Well Water Filter System

9.8
4.8/5

4

Best pick for Iron up to 3 PPM

Home Master (HMF3SdgFeC) 3-Stage Whole House Water Filter Review

9.8
4.8/5

5

Best Pick for High Flow Rates and Commercial Use

Cyrstal Quest Metal Removal Water Filtration System

9.8
4.8/5

Introduction

Welcome to our comprehensive guide on finding the best water softener for rust removal in your home. 

 

Rust in water systems is a common and frustrating problem, manifesting as reddish-brown stains in your sinks, fixtures, and laundry.

 

Not only is it unsightly, but it can also signify underlying issues in your water quality. 

 

This guide is designed to help you navigate through the myriad of options and choose a water softener that effectively combats rust, ensuring clean, clear, and safe water throughout your household.

Understanding Rust in Water Systems

This is a detailed close-up photograph of an old rusted metal pipe. The pipe is significantly corroded, with a rough texture and various shades of brown and orange indicating advanced oxidation.

Rust in water is often a result of corroded pipes or the presence of iron bacteria. 

 

Unlike the mostly harmless dissolved iron, rust can significantly degrade your water quality. It’s the culprit behind those stubborn stains on your appliances and fixtures and can even impart a metallic taste and odor to your water. 

 

Understanding the root cause of rust is the first step in effectively addressing it. While rust itself is not typically a health hazard, it’s a clear sign that your water system requires attention.



For a deeper understanding of the factors contributing to rust in water systems and the role of various minerals and bacteria, consider referring to the United States Geological Survey (USGS) resources on water quality.

The Relationship Between Iron and Rust in Water

This photograph captures a grunge background of a rusted metal surface. The rust has formed patterns with a mix of brown and orange tones, and there are remnants of paint creating a contrast with the corroded metal.

Iron in water is a precursor to rust. When dissolved iron is exposed to oxygen, either in the air or in water, it oxidizes, forming rust. 

 

This process can be accelerated in water heaters and other appliances where water and oxygen are abundant. 

 

Therefore, while targeting rust, it’s essential to address the dissolved iron in your water. 

 

A water softener that efficiently removes iron will not only improve water quality but also prevent the formation of rust, protecting your appliances and plumbing system from damage.

 

To learn more about the relationship between iron and rust in water, and the health effects of various water contaminants, the EPA’s Ground Water and Drinking Water resources can provide valuable insights.

How Can You Identify and Test for Different Types of Rust?

Sometimes the iron can be in both forms. It can be both ferric and ferrous. So, if the water has a tint to it, that means that some of that iron is already out of solution in the ferric form. That’s filterable. We can put a sediment filter and probably capture that, but we also want to know if there’s ferrous iron still in the solution.

 

And in order to find that out, we have to do a simple test. Iron tests are available either in test strips or in chemical titration-type home tests that you can do yourself. But it’s very important to understand that level of iron. Because if it’s in solution, we have to do something to turn it into a ferric form or capture it in its ferrous state.

 

We usually send all our test to My Tap Score and the Well Test would be most recommended test to get a holistic application, if you are getting your water supply from a private well. Otherwise they do have test specifically for Metals and Minerals Testing, at half the cost.


For comprehensive guidelines on identifying and testing for different types of rust and iron in water, the CDC’s page on Private Wells and Water Testing is an authoritative resource

While I am testing for Rust & Iron in my water, what else should I test for?

Manganese: Commonly accompanies rust & Iron in groundwater, staining laundry and appliances black. Removal methods are similar to those for Iron, discussed later.

 

Hydrogen Sulfide: Recognizable by its rotten-egg smell, this invisible gas forms from sulfates reacting with magnesium and is eliminated through same filtration process that iron is removed from water (also known as the oxidation process).

Can Water Softners help with Rust Removal?

Identifying and treating rust in well water is complex, necessitating analysis of the iron type (ferric, ferrous, or bacteria), concentration, and pH level, followed by applying specific methods like oxidation, ion exchange, or chemical feed.

 

While low iron levels (below 3 ppm) can be managed with water softeners alone, higher concentrations demand iron filters. Iron removal strategies vary; softeners exchange ions but falter with ferric iron or high concentrations, while iron filters and chemical methods tackle more severe cases.

 

Iron levels and water conditions can fluctuate, making continuous monitoring challenging. Consequently, our recommendation is to have an Iron Filter installed as the pre-filter stage before the water hits your water softener.

 

TOP TIP: Iron in water often coexists with minerals like manganese, calcium, and magnesium. Comprehensive treatment, like water softeners, is essential not only for iron removal but also to address these accompanying substances, ensuring overall water quality and protecting appliances from mineral-induced damage.

The Advantages of a Water Softener with Iron Filter

Iron Filter Benefits:

  • Prevents Scale Buildup: Removes hard minerals, safeguards pipes and fixtures from limescale, and enhances plumbing longevity.
  • Extends Appliance Lifespan: Protects against hard water damage, increasing the durability of household appliances.

Water Softener Benefits:

 

  • Reduces Iron Contamination: Removes both types of iron, preventing rust stains and protecting appliances from corrosion.
  • Improves Water Taste and Purity: Eliminates metallic taste, ensuring cleaner, tastier drinking water.
  • Enhances Quality of Life: Boosts skin and hair health, cleaner laundry, and a better daily water experience by removing hard minerals and iron.

Furthermore, The Water Quality Association provides extensive information on the benefits of water softeners with iron filters and guidelines for choosing the right water treatment solutions

What is the best water softener to remove rust?

1

Best pick for Iron between 8 and 30 PPM

SoftPro Iron Master AIO Well Water Iron Filter

9.9
4.9/5

Best for: The SoftPro Iron Master AIO is a system best for those on a medium budget with a primary concern to removes iron, sulfur and manganese, usually occurring from their private well water.

Highlight Summary:

Headquartered in the chilly city of Box Elder, South Dakota, its systems are expertly constructed and dispatched from warehouses located in Texas, Arizona, and Indiana.


The SoftPro® AIO Iron Master Katalox Water Filter is revolutionizing water purification, especially for well water systems. Assembled in the USA and boasting easy installation, this high-performance filter is gaining rave user reviews nationwide. It effectively removes up to 30 PPM of iron, along with manganese and hydrogen sulfide, resulting in crystal-clear, taste-enhanced water. The AIO (Air Injection Oxidation) technology ensures a chemical-free operation, raising the pH to a neutral level and promoting healthier, iron-free water.


The Katalox Technology, featuring an advanced MnO2 coating with the industry’s highest concentration at 10%, significantly enhances the oxidation and co-precipitation of contaminants. This technology surpasses the performance of other systems like Birm, Greensand Plus, and Manganese Greensand, marking a notable advancement in water filtration efficacy.

The Flow rate: depends on which filter size you choose:

 

  • 1.0 cubic feet filter: 5 gpm (1 bathroom)
  • 1.5 cubic feet filter: 7 gpm (1-3 bathrooms)
  • 2.0 cubic feet filter: 10 gpm (up to 4 bathrooms)

Certifications:

 

  • Drinking Water Application: ANSI/NSF 61
  • Lead-Free Compliance: ANSI/NSF 372
  • System Certification: NSF/ANSI 42-2017
  • Fibreglass Pressure Tank and Control Valve Certifications: NSF/ANSI 44 (materials and structural integrity)
  • Resin Certification: IAPMO R & T against NSF/ANSI 61 (material safety only)

Pros

  • Effective Iron & Contaminant Removal: Successfully removes up to 30 PPM of Iron, up to 5 PPM Hydrogen Sulfide, and 7 PPM of Manganese, addressing common well water issues.
  • Easy Installation: Many reviewers highlight the straightforward installation process, manageable even for those with basic handyman skills.
  • Maintenance Ease: The system requires minimal maintenance, thanks to the AIO technology and chemical-free operation.
  • Improved Water Quality: Beyond iron removal, the system also tackles manganese, hydrogen sulfide, and even raises the pH level to 7.0+, (Neutralizing acidic water and improving the overall water quality. 
  • Positive Customer Support Experience: Customer service, especially for troubleshooting and guidance, has received high praise, with special mention of their responsiveness and helpfulness.
  • Money back guarantee: Thanks to a 100% money back guarantee can you try the SoftPro Iron Master for 180 days without risk.
  • Limited Lifetime Warranty: A limited lifetime warranty covers control valve (except wear parts) and tank. The circuit board has a 7-year warranty.

Cons

  • Does not provide remote app capability.
Customer Feedback:

Pop over to the SoftPro Iron Master AIO Well Water Iron Filter product page and scroll to bottom to see some of these reviews.

Summary

The SoftPro® AIO Iron Master Katalox Water Filter stands out as a robust solution for homeowners battling iron, manganese, and sulfur issues in their water supply, especially in well water systems. The installation process is user-friendly, and the maintenance requirements are minimal, making it a convenient choice for most households. While the shipping process and installation instructions might need improvement, the overall performance and customer satisfaction levels are notably high. If you’re seeking an efficient, reliable, and user-friendly water treatment system to tackle a range of issues including iron, this system is certainly worth considering.

2

Best pick for Iron up to 10 PPM

DROP Single Tank Aeration Filter

9.8
4.8/5
The DROP Single Tank Aeration Filter not only revolutionizes water treatment by efficiently converting ferrous iron to ferric iron in a single tank but also integrates advanced smart home technology for unparalleled water management. This system sets itself apart with its air injection process, sophisticated control valve, and seamless integration with the DROP ecosystem, offering comprehensive home water management and leak protection.

Pros

  • Innovative Aeration Process: Utilizes a unique air injection process to convert ferrous iron to ferric iron effectively, ensuring the removal of iron and sulfur contaminants without fouling the control valve.
  • Smart Home Integration: Seamlessly pairs with the DROP Hub and App, offering full control over the system’s operation, customizable cycle times, and real-time notifications for system alerts.
  • Patented Control Valve: Features a patented control valve with the ability to detect excess water use, remotely shut off water, or bypass treatment, enhancing home protection and water conservation.
  • Efficient Regeneration Cycle: Includes a backwash step that lifts the media bed and flushes impurities without the need for a separate aeration tank, plus an air replenish step that saves 50 to 70 gallons of water per cycle.
  • Remote Monitoring and Control: Through the DROP App, users have complete control over regeneration and air replenish cycles, adjusting settings based on personal preferences and water usage needs.
  • Warranty?

Cons

  • Complex Installation and Operation: While offering advanced features, the system may require a more complex installation process and operational understanding, potentially needing professional assistance or thorough reading of the manual.
  • Dependence on DROP Hub: The system’s full functionality is reliant on the DROP Hub, which might be an additional expense for users who don’t already have it.
Summary

The DROP Single Tank Aeration Filter transcends typical water filtration, offering a holistic water management system. It employs advanced aeration to combat iron and sulfur, enhancing water purity. Integrated with the DROP ecosystem, including the DROP Hub and App, it ensures superior water quality, leak prevention, and water conservation. This eco-friendly solution offers customizable control and intelligent monitoring, making it an ideal choice for a smarter, more sustainable home, despite the initial learning curve and reliance on the DROP Hub.

3

Best pick for Iron between 4 and 7 PPM

SpringWell WS1 Whole House Well Water Filter System

9.8
4.8/5

The SpringWell WS1 is almost as a good as the SoftPro® AIO and will deal with most forms of water well iron contamination issues.

So if your not dealing with severe iron contamination, this is a comprehensive solution for homeowners with private wells contending with iron, manganese, sulfur, or a combination of these contaminants.

Made in the U.S.A., this system offers innovative water filtration technologies, ensuring clean, non-staining, and great-tasting water with zero drop in water pressure.

It comes with a lifetime warranty on tanks and valves and a satisfaction guarantee with a 6-month risk-free trial.

Pros

  • Effective Contaminant Removal: Successfully removes up to 8 PPM of Hydrogen Sulfide, up to 7 PPM Iron, and 1 PPM of Manganese, addressing common well water issues.
  • Maintenance-Free: The system requires no regular maintenance and includes a daily backwash feature to remove accumulated contaminants and replenish the filter media bed.
  • Quality and Reliability: Utilizes certified components in all systems, ensuring optimal performance, reliability, and durability.
  • Lifetime Warranty and Satisfaction Guarantee: Offers peace of mind with a lifetime warranty on tanks and valves and a 6-month money-back satisfaction guarantee.
  • Innovative Control and Monitoring: Features a Bluetooth Head for easy programming and control through a mobile phone, providing a convenient, user-friendly experience.

Cons

  • Initial Cost: While offering factory direct savings, the upfront cost might be a consideration for some homeowners.
  • Installation Requirements: Some users may find installation challenging and might need to hire a professional, leading to additional costs.
  • If your after a filter which can tackle hardness and also perform at the same level as this WS1, check out this Springwell WSSF-1.
Social Proof - Customer Reviews:

Pop over to the SpringWell WS1 Whole House Well Water Filter System product page and scroll to bottom to see some of these reviews (Sory by most recent).

Summary:

The SpringWell Whole House Well Water Filter System stands out as a robust and comprehensive solution for well water filtration. It effectively tackles common contaminants like iron, manganese, and sulfur, ensuring clean, non-staining, and great-tasting water. 

 

The system’s maintenance-free operation, combined with innovative control and monitoring features, offers a user-friendly experience. 

 

The investment in this system is justified by the significant improvements in water quality, the peace of mind provided by the lifetime warranty and satisfaction guarantee, and the assurance of using a product made in the U.S.A. with certified components.

 

Products are designed, assembled, and packaged in the USA at their Central Florida Facility, ensuring close oversight and high-quality standards.

 

For homeowners seeking a reliable, efficient, and advanced water filtration system for their well, the SpringWell system proves to be a top contender.

4

Best pick for Iron up to 3 PPM

Home Master (HMF3SdgFeC) 3-Stage Whole House Water Filter Review

9.8
4.8/5
The Home Master is a entry level 3-stage whole house water filtration system designed for well water. It features a multi-gradient sediment filter, an iron filter, and a radial flow GAC carbon water filter, ensuring maximum water filtration, stronger water pressure, and reduced maintenance frequency. With its massive filter housings and 1″ ports, it delivers up to 15 gallons per minute, effectively removing up to 95% of VOCs, TOCs, herbicides, pesticides, and other contaminants.

Pros

  • Robust Filtration System: Three-stage filtration process ensures thorough removal of contaminants, including iron up to 3ppm
  • Contaminant Removal: Reduces up to 95% of VOCs, TOCs, herbicides, pesticides, iron, sediment, and foul tastes or odors.

Cons

  • No Backwash: Filters need to be replaced at with a capacity to filter up to 100,000 gallons of water. The exact amount depends on the incoming water quality.
  • Filter Longevity & Price: The filter’s lifespan decreases with higher iron levels and water usage, requiring more frequent replacements as usage and contamination increase over time. The price of all three filters is over $250 which is almost half the cost of the Home Master
  • Hydrogen Sulfide (H2S) & Manganese: No specifiation provided of exact removal of Mg and H2S.
    Installation Complexity: May require professional installation or meticulous following of the installation guide due to its comprehensive system.
  • Warranty: Only comes with a 2-Year Warranty, however its not bad for a filter of this price range. 
Customer Feedback:

At the time of writing this review there were 13 reviews, all largely positive which can be accessed by going to the Home Master Filter Product Page and clicking on the product review button located just above the product price. I’ve provided a snapshot below

Summary:

The Home Master stands as a superior solution for those needing comprehensive water filtration in their homes. Its 3-stage system ensures the removal of a wide range of contaminants, providing clean and safe water for all household uses. The system’s design focuses on maintaining strong water pressure and reducing maintenance frequency, offering convenience and efficiency. Despite the potential challenges in installation due to its size and complexity, the system’s high performance, long filter life, and warranty make it an excellent investment for a home seeking a substantial upgrade in water quality.

5

Best Pick for High Flow Rates and Commercial Use

Cyrstal Quest Metal Removal Water Filtration System

9.8
4.8/5

Pros

  • Wide Range of Flow Rates: Accommodates various water usage scales from 15 GPM to a whopping 205 GPM, ensuring versatility for both residential and commercial or hybrid applications.
  • Flexible Control Options: Offers both automatic and manual control heads, paired with a motor-driven valve for fully adjustable backwash cycles, catering to diverse user preferences.
  • Robust Construction & Performance: Features heavy-duty composite fiberglass tanks and a high flow distributor, ensuring durability and consistent filtration performance.
  • Efficiency & Conservation: Integrates a flow controller to limit backwash flow, reducing water wastage, and offers an optional metered control valve for demand-based backwash.
  • Advanced System Management: Provides the option of an NXT Upgrade Controller for sophisticated system oversight, enhancing the overall functionality of the filtration process.

Cons

  • Target Contaminant Removal: Whilst we saw from the competitors above, there was a target PPM removal of Iron, Hydrogen Sulfide and Manganese. However with the Crystal Quest (CQ) system there is similar data. What we did find from the CQ team is that the system will remove at least 85% of contaminants if not more. 
  • Complexity & Space Requirements: The system’s installation and operation may be complex, and its sizable heavy-duty tanks could demand substantial space, posing challenges for users with limited area.
  • Investment & Ongoing Costs: The initial investment of $2,025 may be significant, and the potential need for hands-on maintenance, coupled with additional costs for optional add-ons, could increase overall expenditure.
  • Add-On Investments: While add-ons like the Metered Control Valve and NXT Controller boost efficiency and control, they also represent additional financial investments.
Customer Reviews
There were no product reviews for this product available on the product site, but there is a product review page with 2000+ customer feedbacks from verified buyers. As of 25 Jan 2024.
Summary
The Metal Removal Water Filtration System offers a robust and flexible solution for a range of water usage requirements, from residential to commercial and industrial. Its durable build and adjustable settings provide a high degree of control, while optional add-ons allow for further customization. However, the complexity and cost may be prohibitive for some users, and the system’s size and maintenance requirements may be challenging for those without technical expertise or adequate space.

Frequently Asked Questions

Q1: What causes rust in well water?

Rust in well water is typically caused by the presence of dissolved iron, which oxidizes and forms rust when exposed to air. It can also be due to corroded pipes or fittings, especially in older plumbing systems.

Q2: How can I tell if my well water has a rust problem?

Signs of rust in well water include reddish or brownish stains on fixtures and laundry, a metallic taste, and a distinct orange tint in the water.

Q3: What is a rust filter for well water, and how does it work?

A: A rust filter for well water is a filtration system designed to remove iron and rust particles from water. It works by oxidizing the soluble iron and trapping it, along with rust particles, in a filter media.

Q4: Is there a specific type of rust remover for well water?

Yes, well water rust removers are usually water softeners or iron filters designed to handle the high iron levels often found in well water. They use various methods to remove iron and prevent rust formation.

Q5: What should I do if I accidentally drank rusty water from my well?

Drinking small amounts of rusty water is not usually harmful, but it can be unpleasant. If you have concerns, especially if the water tastes or smells bad, it's wise to get your water tested and consult a healthcare professional.

Q6: What are the main types of well water rust removal systems?

The main types include ion exchange water softeners, oxidizing filters, and air injection systems. Each type has its strengths and is effective in different scenarios.

Q7: How effective is well water rust removal, and can it ensure safe drinking water?

Well water rust removal can be highly effective if the right system is chosen and maintained properly. While it primarily targets iron and rust, it's also important to test water regularly to ensure it's safe for drinking

Q8: Can well water rust damage my home appliances and plumbing system?

Yes, well water rust can cause significant damage to appliances, clog pipes, and reduce the efficiency of your water heating system. It's important to address rust issues promptly to avoid costly repairs.

References

  1. United States Geological Survey (USGS),Water Quality. Available at: https://www.usgs.gov/special-topics/water-science-school/science/water-quality [Accessed 26 January 2024].
  2. Environmental Protection Agency (EPA), Ground Water and Drinking Water. Available at: https://www.epa.gov/ground-water-and-drinking-water [Accessed 26 January 2024].
  3. Centers for Disease Control and Prevention (CDC), Private Wells and Water Testing. Available at: https://www.cdc.gov/healthywater/drinking/private/wells/testing.html [Accessed 26 January 2024].
  4. Water Quality Association (WQA), Iron & Manganese. Available at: https://www.wqa.org/learn-about-water/common-contaminants/iron-manganese [Accessed 26 January 2024].
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Author Bio

Mark Alpers, a seasoned entrepreneur in the U.S., spearheads an innovative initiative focused on revolutionizing Los Angeles' wastewater infrastructure and advocating for environmental protection. His journey, rooted in a profound interest in water systems and a commitment to unbiased information, has led to the developing of a respected platform providing clear insights into water treatment solutions. Mark's expertise encompasses the intricacies of water purification and extends to sustainable practices in water management. His work reflects a dedication to enhancing understanding and implementing effective, environmentally responsible water strategies.

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