Nelsen Corporation
AIO 13" x 54" Katalox Filter
AIO 13" x 54" Katalox Filter
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- 90-day returns
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A complete whole-house air-injection filter. One price includes everything listed below.
What's in the box
| Size | Mineral tank | Media | Control valve |
|---|---|---|---|
| 13" x 54" | 13" x 54" | Katalox Light catalytic filter media | Fleck 2510SXT air-injection valve |
- Control valve: Fleck 2510SXT air-injection valve with built-in air injection.
- Bypass: 3/4" bypass valve (included).
- Mineral tank: black fiberglass-wrapped mineral tank with support bed and distributor.
- Media: Katalox Light catalytic filter media, sized to the tank.
- Also included: 1" plumbing adapters, install and service manuals.
- Ships pre-built, ready to install, free in the US.
How it works
The valve draws a pocket of air into the top of the tank. Water passes through the air, which oxidizes iron, manganese and hydrogen sulfide into particles, and the media bed filters them out. Every day the valve backwashes the bed, sends the trapped particles to drain and refreshes the air pocket.
Media benefits
- Removes iron, manganese and hydrogen sulfide (rotten-egg smell) in one tank
- Handles high flow rates in a compact tank
- Long media life
- Backwashes the trapped particles to drain automatically
- Air injection oxidizes iron, manganese and sulfur with plain air, so no chemicals or chlorine are added
Why this system costs what it does
| This system | Typical lower-priced kits | |
|---|---|---|
| Iron and sulfur treatment | Air injection: oxidizes with plain air, no chemicals | Often chlorine or permanganate feed, or no oxidation step |
| Filter design | Automatic daily backwash keeps the media bed clean | Often a non-backwashing upflow head or a cartridge housing |
| Bypass valve | 3/4" bypass included | Often not included or an extra option |
| Media | Named media, sized to the tank | Media type or amount often not stated |
| Delivery | Ships pre-built, ready to install | Often ships in pieces for you to assemble and load |
| Shipping | Free in the US | Free only above a minimum, or extra |
Not sure which size? Send a water test or tell us your symptoms and we will size it free.
Ships preloaded and ready to install. The Katalox-Light media is already loaded in the tank and the control valve is mounted and set up at the factory, so there is no media to pour. Set it in place, connect it to your plumbing and plug it in.
The AIO 13" x 54" Katalox Filter parcel-delivery edition delivers flagship multi-contaminant treatment in a package prepared for convenient carrier shipment. Combining the largest AIO Katalox tank, premium Katalox Light media, and an efficient Enpress Vortech tank, this single-tank air injection system removes iron, manganese, and sulfur from well water chemical-free, handling several stubborn problems in one capable, high-capacity unit.
Maximum Capacity, Versatile Media
Katalox Light is a high-performance media known for capturing oxidized iron, manganese, and hydrogen sulfide alike. The AIO maintains an air pocket atop the 13" x 54" Vortech tank that oxidizes these contaminants as water enters, after which the Katalox Light bed filters them out. The Vortech tank's plate design boosts backwash efficiency during the automatic daily regeneration run by the Fleck 2510SXT control valve, helping conserve water.
- 13" x 54" black Enpress Vortech mineral tank
- Katalox Light filter media
- Fleck 2510SXT air injection control valve
- 3/4" bypass valve included
- Packaged for convenient parcel delivery
- Approximately 228.33 lbs with media and support bed
As the largest tank in the AIO Katalox series, this parcel-ready system is built for big households or properties facing heavy, mixed contamination of iron, manganese, and sulfur. Katalox Light's broad capability addresses all three at once, while the Vortech tank conserves water during regeneration. The system installs at the point of entry on the main line, and the included 3/4" bypass valve simplifies service. With automatic, chemical-free operation and packaging prepared for parcel delivery, this top-tier AIO Katalox filter is a powerful, low-maintenance answer to the toughest well water.
The parcel-ready packaging makes even this flagship Katalox system accessible to homes that can't receive freight, while the 13-inch Vortech tank supplies maximum service flow alongside water-efficient regeneration. Katalox Light's ability to address iron, manganese, and sulfur in a single media is invaluable for large homes with difficult, mixed water chemistry. Testing for all three contaminants before buying confirms the fit, and once installed, the system provides thorough, chemical-free, whole-house treatment that keeps your water clean and odor-free with minimal upkeep. Over time, handling three contaminants in one tank saves both effort and the expense of running separate systems.
