WATER SOFTENER PLUS 🇺🇸 US-based experts · 6-month money-back · lifetime warranty
Nelsen AIO Katalox FilterAdd to Cart ↓
No More Metal

Tired of That Metallic Tang?

Finally enjoy clean, fresh-tasting water every time you turn on the tap.
Nelsen AIO Katalox Filter
Choose your tank size below
Tank Size
Sized free to your water
Custom Fit

The problem

Metallic-tasting water is a common and frustrating issue caused primarily by elevated levels of iron and manganese dissolved in your water supply. When these minerals oxidize, they impart a bitter, metallic tang that can spoil the flavor of drinking water, coffee, and cooking.

Beyond taste, iron and manganese cause staining on sinks, fixtures, and laundry, and can clog pipes and appliances over time. This not only affects your water quality but also increases household maintenance and repair costs.

Ignoring this problem means settling for unpleasant water day after day and risking long-term damage to your plumbing and appliances. Addressing iron and manganese contamination is essential for clean, fresh water that tastes great and protects your home.

How it works — the katalox media that fixes it

Your water in
The problem enters
Katalox Media
Where it's removed
Clean water out
To every tap

The Nelsen AIO Katalox Filter uses advanced Katalox media technology, a powerful filtration media specifically designed to target iron and manganese in water. This media oxidizes and filters out these metals, effectively removing the cause of the metallic taste.

Water passes through the Katalox media in the tank, where iron and manganese particles are captured and filtered away. This process ensures that the water you use and drink is free from metallic flavors and the damaging effects of these minerals.

Maintenance is simple: the system is sized free to your water usage and regenerates automatically. This means the filter media is refreshed regularly without any effort on your part, ensuring consistent, fresh-tasting water without interruption.

What it removes

Metallic taste
Iron
Manganese
Metal stains
Pipe clogging
Appliance damage
Bitter flavor
Water discoloration

Product features

Complete Filtration System
Everything you need to remove iron and manganese in one unit for convenience.
Advanced Katalox Media
Specialized media designed to oxidize and filter iron and manganese effectively.
Custom Tank Sizing
Tank size is chosen specifically for your water conditions and usage for optimal performance.
Automatic Regeneration
The system renews the media automatically, keeping filtration consistent without manual effort.
Factory-Direct Quality
Direct from the US factory, ensuring quality control and better value with no middlemen.
Durable Construction
Built to last, providing reliable water treatment for years to come.

What you’ll notice

💧
Fresh Water Taste
Enjoy water free of metallic tang for better drinking and cooking.
🛠️
Protects Plumbing
Prevents iron buildup that can clog and damage pipes and fixtures.
🧺
Cleaner Laundry
Eliminates staining caused by iron and manganese minerals.
🍽️
Improved Appliance Life
Reduces damage and maintenance on water-using appliances.
♻️
Low Maintenance
Automatic regeneration means hassle-free operation.
🏠
Custom Fit System
Sized precisely for your home’s water for maximum effectiveness.

Ready to fix it for good?

Don’t let metallic-tasting water ruin your daily routine. Choose the Nelsen AIO Katalox Filter today for fresh, clean water you can trust every time you turn on the tap.

Not sure? Take the 60-second water quiz →

Frequently asked questions

What causes the metallic taste in my water?

The metallic taste is caused by iron and manganese dissolved in your water. When these minerals oxidize, they produce a bitter, metallic flavor.

How does the Nelsen AIO Katalox Filter remove metallic taste?

It uses Katalox media to oxidize and filter out iron and manganese particles, eliminating the source of the metallic taste.

Is the system suitable for all water volumes?

Yes, the system is custom-sized free to your water usage and conditions to ensure optimal filtration.

How often do I need to maintain or regenerate the system?

The system regenerates automatically, so no manual maintenance is required to keep it working effectively.

Will this system remove other contaminants besides iron and manganese?

This system is specifically designed to target iron and manganese to fix metallic taste and related issues.

Can the system prevent stains and pipe damage caused by iron?

Yes, by removing iron and manganese, the filter helps prevent staining and buildup that can clog pipes and damage appliances.

NSF/ANSI-grade mediaFactory-direct pricing6-month money-backLifetime warranty on tanks & valvesFree expert sizingUS-based support

How we compare

Water Softener PlusTypical online seller
Money-back guarantee6 months, honest"risk-free" but 25% restocking fee
PricingPublished, factory-directOften gated / quote-only
SupportUS-based water expertsChat / email only
WarrantyLifetime on tanks & valvesLimited
SetupPre-assembled & programmed to your waterBox of parts, DIY

Buy with confidence

🛡️
6-Month Happiness Guarantee

Honest money-back — no hidden restocking-fee traps.

♾️
Lifetime Warranty

On tanks & valves — built to last.

💳
Pay Monthly

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