SoftPro Iron Filter - Iron Master AIO - Best Iron Filter for Well Water [Air Injected Water Filter / Katalox]

$2,036.50
$1,549
Save 24%
In stock. Shipped within 1-3 days.
  • Icon 1 FACTORY-DIRECT SAVINGS
  • Icon 2 BUILT IN USA
  • Icon 3 EASY INSTALLATION
  • Icon 4 FREE SHIPPING
  • Icon 5 LIFETIME WARRANTY
  • Icon 5 60-DAY MONEY BACK GUARANTEE

Product Addons

Quick Connect Hose for SoftPro Elite Water Softeners-SoftPro® Water Systems
Quick Connect Hoses for Faster, Easier Installation
$79
Outdoor Softener Valve Protective Cover - For SoftPro Elite - Water & UV Resistant-SoftPro® Water Systems
Valve Protective Cover for Outdoor Use (Water & UV Resistant)
$49
1.0 Cubic Foot - Min. 5 GPM Flow Rate Req.
1.0 Cubic Foot - Min. 5 GPM Flow Rate Req.
1.5 Cubic Foot - Min. 7 GPM Flow Rate Req.
2.0 Cubic Foot - Min. 10 GPM Flow Rate Req.

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28 Dec 2025
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30 Dec 2025
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01 Jan 2026
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Join 100,000+ Others That Have Transformed Their Water & Their Life with SoftPro Water Filters

3 Easy Steps to Complete Transformation

It's never been easier to experience safe, iron-free water from every tap in your home...

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Place Your Order

Secure your SoftPro AIO Iron Master whole-house filter in a few clicks with our easy and secure checkout process.

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Get Fast Free Shipping

We'll pack and ship your order within 2 business days, with tracking sent straight to your inbox.

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Enjoy Soft, Clean Water

Experience iron free water in just moments after installation without worry of the dangers of iron again.

Set it and forget it!

Remove Iron, manganese & sulfur...Well Water Filtration Has Never Been Easier!

See how... [play video]

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SOFTPRO IRON WATER FILTER

Filtration. Re-Invented.

  • Next Generation High-Efficiency Design
  • Air Injection Oxidation (AIO) Technology
  • Remove Up To 30 PPM of Iron!
  • Remove Manganese and Hydrogen Sulfide
  • Raise pH to 7.0+
  • Chemical-Free Operation

This state-of-the-art water filtration and purification system is chemical free.

It also pairs well with water softeners like the SoftPro ECO and SoftPro Elite water softeners for maximum water quality. 

Return your water to how nature intended...

THE PERFORMANCE ADVANTAGE

The SoftPro Elite Water Softener + AIO Iron Master Filter

SoftPro Elite Softener
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SoftPro Stands By Its Products

Lifetime Limited Warranty

We really like our products,
and are confident in the quality and build.

So why not offer a lifetime limited warranty?

*Obviously, this is subject to coverage and general conditions. 

Warranty details
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IRON BE GONE

Massive Iron Content... No problem.

Pump iron at the gym... not thru your plumbing.

The Softpro AIO Iron Master Filter System will remove a massive amount of iron from your home's water, up to 30 PPM!  (That's a lot!)

Reducing iron levels like no other products on the market can..

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SoftPro Iron Master AIO Filter Programable Control Valve

More Power At Its Core Makes It the Best Iron filter for Well Water

With the industry's most innovative design tech, SoftPro Elite Water Softener system is ready to take on even the hardest water.
So when you're powering through excessive mineral content water, SoftPro Elite Water Softener puts the control in your hands.

Vacation Mode

Once the vacation mode feature is activated, the smart control valve will pause the water softener system from regenerating while you are away on vacation.

If the water is not used for 7 days, the water system will do a quick refresh to help keep bacteria from growing in the softener.

Battery Backup
Self charging capacitor keeps date & time for at least 48 hours. The program settings will remain in the control valve's permanent memory.
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Performance With Features

  • 1" High-Efficiency High-Flow Rate Valve:
    Use more water at a time without dropping the water pressure.
  • Large Valve Display: 4-Line Easy Read LCD
  • Automatic settings
  • Intuitive operation
  • Electronic touchpad LCD show...No complex symbols or codes.
  • Self-charging battery capacitor
  • Quick and simple installation

Family enjoying fresh clean water throughout their home

Ultimate Purification

  1. Remove Iron up to 30 PPM
  2. Remove Manganese up to 7 PPM
  3. Remove Hydrogen Sulfide/ Sulfur up to 5 PPM

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FREE WATER Analysis Report

Size Does Matter - Check Your Water & Options

  • Get Your Free, Instant Water Report
  • Custom Sizing Recommendations
  • Get quality recommendations to match your specific needs

FREE WATERANALYSIS REPORT
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What is this iron in my water?

Iron Content in your Well Water

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Your SoftPro is Almost Home

Live Customer Support & Regional Distribution Centers: Real Humans, Real Solutions, 2-5 Day Installation Timeline

Advanced Air Induction Oxidation Technology

This water filtration system works by supplementing oxygen to incoming water via a bubble of compressed air. The oxygenated water then passes through a specialized filter bed.

As water passes through this AIO designed iron filter and the oxygen is depleted, the media attracts and filters out iron, sulfur and manganese.

 Automatically, the system will then start the regeneration process to backwash out the iron trapped in the media bed and replenish the oxygen supply.

Frequently Asked Questions

Got questions? We’ve got answers!

Q: How much salt does the softener take?

A: a) This is our customer‘s favorite aspect… With this HE system, a typical household will only use a 40 lb. bag of salt every 2-4 months.

This is an industry top-of-the-line water softener system that achieves an unprecedented true, high-efficiency performance. The build quality and performance design greatly minimizes the amount of salt that is normally used with a common water softener.

Q: Will the system reduce the water pressure in my home?

A: a) Good news… With this system, your home should experience no reduction in water pressure, or very little.

This system is designed for high-flow performance. It’s engineered with large 1” and larger internal plumbing to keep that water pressure up. This is usually more than adequate for large homes.

Q: How often does the system regenerate?

A: a) Only about twice a month.

On average, this high-efficiency system will regenerate about every 14 days. This will depend on your water usage and quality.
Q: Would you install my system or recommend a local installer near me?

A: a) For the “best bang for the buck”, installation could be done with basic plumbing knowledge as Do-it-yourself “DIY”, with a friend, or local handyman.

Our install guides, videos are detailed and laid out in an easy to follow format that most people with basic plumbing knowledge can install. Our support team is also well experienced, available and eager to advise. They have helped thousands of DIY and local handyman easily complete the install.

Q: Where are you located?

A: a) Our headquarters is in the cold-weather City of Box Elder, South Dakota (That’s in western South Dakota). Many of our team members do work remotely like California, Arizona and Texas.

Our systems ship from warehouse locations in Texas, Arizona and Indiana depending on where we have your system built… Typically, the nearest warehouse to your home.

Q: How do we handle repairs & service?

A: a) The team will work with you to assess the issues by phone, video, chat and email.

Once the issue is identified, our team will make the appropriate solution. If needed, we may mail a replacement part or return the entire unit (this only happens due to extremely rare situations). We very commonly resolve issues quickly and easily.

Replacement parts are very simple to replace, and our support team is always available.

Q: How do I know that the system is going to work for me?

A: a) You’re in good hands. We are so confident that our products will work for you that we offer an incredible 6 month satisfaction guarantee.

For over 30 years, we have been delivering quality water treatment solutions to customers to meet their individual requirements.

We work with the best in the industry to engineer and provide products that are tailored to each customer's needs and water quality.

KEY FEATURES

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High-Performance Filtration

Reduce massive amounts of iron, manganese, and hydrogen sulfide.

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Natural AIO Technology

The advanced Air Injection Oxidation (AIO) utilizes air as a natural oxidizer to boost iron removal.

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Chemical-Free Operation

Only requires water for cleaning and operation.

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Alkalizing, Healthy... No More Acidic Water

Restores healthy minerals and produces a balanced alkalinity in your water. No more acidic water.

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Top of the Line Control Valve

The SoftPro Elite Water Softener System is a full-featured, high efficiency control valve. 1" ports maintains high flow rates.

Well Pump Effective Flow Rates

Properly Size Your Well Water Filtration System

Warning!Before you purchase an iron filtration system for your well water, please STOP and watch this video.

It is very important that you size the water filter system for your needs and system setup.

Otherwise, it could be a costly and horrible experience.