Nelsen AIO Katalox Filter

The problem
Hard water, iron, manganese, and chlorine contamination affect water quality in many homes across the US. These elements cause staining, unpleasant tastes and odors, and can damage plumbing and appliances over time.
Iron and manganese contribute to reddish-brown and black staining on sinks, fixtures, and laundry, while chlorine imparts a harsh taste and odor to your water.
Untreated, these contaminants reduce water enjoyment, interfere with cleaning, and lead to costly maintenance. The Nelsen AIO Katalox Filter addresses these problems efficiently in one complete system, ensuring your water is clean, clear, and healthy for everyday use.
How it works — the katalox media technology
The heart of the Nelsen AIO system is the premium Katalox Light media, a granular filtration material designed to remove iron, manganese, hydrogen sulfide, and chlorine through an oxidation and filtration process.
Water flows through the Katalox media where dissolved iron and manganese are oxidized and trapped within the filter bed. Simultaneously, chlorine and other oxidants are reduced, improving water taste and odor.
The system operates automatically, with backwashing and regeneration cycles that flush out accumulated contaminants to maintain consistent performance. Regular maintenance typically involves periodic media replacement after years of use, depending on water quality and usage.
What it removes
Features & specs
What you’ll notice
Ready for better water?
Transform your home's water quality with the Nelsen AIO Katalox Filter system — a reliable, efficient solution tailored to your water needs. Enjoy clean, clear water every day without the hassle.
Frequently asked questions
What contaminants does the Nelsen AIO Katalox Filter remove?
This system effectively removes iron, manganese, hydrogen sulfide, chlorine, and sediment, improving water clarity, taste, and odor.
How does the Katalox media work to clean my water?
Katalox Light media oxidizes dissolved iron and manganese, converting them into solid particles trapped within the filter bed, while also reducing chlorine and hydrogen sulfide through filtration.
How often does the system require maintenance?
Maintenance is minimal; the media typically lasts up to 5 years depending on water quality. The system also performs automatic backwash cycles to clean the media regularly.
Can the system handle varying water flow rates?
Yes, the system is sized to your household's flow rate and water usage, ensuring effective filtration without compromising water pressure.
Is professional installation required?
While some DIY experience can be helpful, professional installation is recommended to guarantee optimal system setup and performance.
What tank size should I choose?
Tank size selection is based on your water usage and contaminant levels. WaterSoftenerPlus provides sizing assistance to ensure your system meets your household needs.
Does the system remove hard water minerals like calcium and magnesium?
No, this system is designed primarily for iron, manganese, hydrogen sulfide, and chlorine removal. For hard water treatment, a dedicated water softener is recommended.
Is the system safe for drinking water?
Absolutely. The Nelsen AIO Katalox Filter improves water quality by removing contaminants and does not introduce harmful substances, making water safer and more pleasant to consume.