Katalox Light Filter System w/ Backwash Control Valve: 24-74 GPM Flow Rate – with Top and Bottom Flange


Katalox Media Filter: Engineered for superior water treatment, this innovative media efficiently removes iron, manganese, and hydrogen sulfide from water. With its porous structure and catalytic properties, Katalox ensures reliable filtration, minimal maintenance, and long-lasting clarity for your water supply. Experience the power of Katalox for clean, quality water. Designed for a flow rate between 24-74 gallons per minute!

SKU: NATURAL3072-6-6TB/3150/NXT2/TC/BW/KATALOX Category:


Introducing our Industrial-Grade Katalox Light Backwashing Filters, meticulously engineered to exceed the rigorous water treatment demands of agricultural and industrial applications. Specifically designed for well water, this advanced filtration system boasts a significant flow rate range of 24 to 74 gallons per minute (GPM), ensuring a reliable and continuous supply of purified water for your critical operations.

At the heart of this powerhouse is a substantial media bed of Katalox Light, renowned for its exceptional catalytic properties. Effectively targeting and removing common well water contaminants such as iron, manganese, and hydrogen sulfide, this system stands as a stalwart guardian of your equipment and processes.

Incorporating cutting-edge technology, our Katalox Light Backwashing Filters feature the robust Fleck 3150 automatic backwashing control valve, equipped with advanced features under the NXT2 controller. Experience the precision of automation and reliability that this high-capacity valve brings to your water treatment system. The NXT2 controller ensures optimal performance, allowing for seamless customization and control of the filtration process to meet the specific needs of your industrial or agricultural setting.

To learn more about Katalox media filters, click here.

Fleck 3150 Spec Sheet

Fleck 3150 Service Manual

Fleck NXT2 Spec Sheet

Fleck NXT2 Controller Manual

Additional information

Weight 1000 lbs
Dimensions 84 × 40 × 42 in
Tank Size

30" x 72"

Inlet Connection


Outlet Connection


Backwash port connection


Supply Voltage

120 VAC

Supply Frequency

60 Hz

Backwash Automatic Control Valve Type

Fleck 3150 NXT2