NWS Con. Flow AIO 10"x54" w/Katalox

The NWS Control Flow AIO 10"x54" with Katalox-Light® is a versatile multi-contaminant filter from Nelsen Water Treatment Solutions, engineered to reduce iron, sulfur, and manganese together in a single tank. Katalox-Light® media also addresses arsenic, hydrogen sulfide, and other metals, all without the potassium permanganate or chlorine that older multi-stage systems often require.

This system combines air injection oxidation with the high-performance Katalox-Light® media bed and Control Flow Technology for metered, demand-based regeneration. The 10" x 54" polyglass tank holds 1-1/2 cubic feet of media, giving it broad treatment capability in a relatively compact footprint that suits most residential mechanical spaces.

Why Katalox-Light®

Katalox-Light® is prized for its low pressure loss, high service and flow rates, and high bed loadings combined with reduced backwash frequency. It can operate at flow rates up to 12 gpm per square foot in a single pressure vessel and typically needs only 5 to 10 minutes of backwash at 5.5 gpm per square foot — efficient and effective even for difficult well water.

• Reduces iron, sulfur, manganese, arsenic, H2S, and other metals
• 1-1/2 cubic feet of Katalox-Light® media
• 10" x 54" black polyglass mineral tank
• 1" NWS metered control valve with Control Flow Technology
• Bypass valve included; adapters and optional tank jacket separate
• No KMnO4 or chlorine required; about 167 lbs shipping weight

Installed at the point of entry, this Water Softener Plus system handles complex well-water chemistry that single-contaminant filters simply cannot, delivering clean, multi-treated water to the whole home with efficient, low-maintenance operation and no recurring chemicals to manage.

Plan the installation at the point of entry so all incoming water is treated before reaching fixtures, the water heater, or any downstream softener. The Katalox-Light media bed benefits from a stable backwash flow, so size your drain line accordingly and ensure adequate water pressure for the periodic rinse. Because the media handles several contaminants at once, this single system can often replace a more complicated multi-stage setup, simplifying both the install and long-term upkeep.

As part of the Water Softener Plus catalog of well-water treatment equipment, this unit is chosen and assembled to deliver consistent, real-world results, helping you protect your plumbing investment while enjoying noticeably better water at every fixture in the house.