Nelsen AIO 12" x 52" Katalox Filter

The Nelsen AIO 12" x 52" Katalox Filter in parcel-delivery configuration brings premium multi-contaminant treatment to larger homes, packaged for convenient carrier shipment. By combining advanced Katalox Light media with an efficient Enpress Vortech tank, this single-tank air injection system removes iron, manganese, and sulfur from well water without chemicals, tackling several stubborn problems in one capable unit.

Comprehensive Contaminant Removal

Katalox Light media is highly effective at capturing oxidized iron, manganese, and hydrogen sulfide, the three most common culprits behind discolored, smelly, and staining well water. The Nelsen AIO maintains an air pocket atop the Vortech tank that oxidizes these contaminants as water enters, after which the Katalox Light bed filters them out. The Vortech tank's plate design enhances backwash efficiency during the automatic daily regeneration driven by the Fleck 2510SXT valve.

• 12" x 52" 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 238.96 lbs with media and support bed

This high-capacity parcel-ready system is built for larger households or properties where iron, manganese, and sulfur appear together and demand a versatile filtration media. Katalox Light handles all three, while the Vortech tank conserves water during regeneration. The system installs on the main water line at the point of entry for whole-house coverage, and the included 3/4" bypass valve makes service straightforward. With automatic, chemical-free operation and packaging prepared for parcel delivery, this Nelsen AIO Katalox filter is a powerful, low-maintenance solution for difficult well water.

The parcel-ready packaging makes this high-capacity Katalox system accessible to homes that can't receive freight shipments, while the 12-inch Vortech tank delivers both ample service flow and water-efficient regeneration. Katalox Light's ability to handle iron, manganese, and sulfur in one media is ideal for larger homes with demanding, mixed water chemistry. Testing for all three contaminants before purchase confirms the fit, and once installed, the system provides thorough, chemical-free, whole-house treatment that keeps water clean and clear with minimal upkeep. Over the long run, this single-media approach saves both effort and the cost of treating each contaminant separately.