NWS 1.5 Composite Control AIO

The NWS 1.5 Composite Control AIO is a high-flow air-injection oxidation system fitted with a 1.5-inch composite control valve for larger homes and light commercial duty.

• 1.5-inch valve porting delivers more service flow than a standard 1-inch residential head, suiting higher-demand plumbing
• Composite valve body resists corrosion and handles the oxidizing environment of an iron and sulfur filter
• Control Flow air-injection oxidation maintains an air pocket so dissolved iron, manganese, and hydrogen sulfide oxidize as water passes through
• Chemical-free operation without chlorine or permanganate feed
• Automatic backwashing cycle flushes oxidized solids and renews the air charge
• Ships as a complete single-tank system with a heavy full media charge, near 238 lb
• Automatic operation keeps maintenance low, with no chemicals to refill between backwash cycles

This unit fits properties whose flow demand outgrows a 1-inch AIO, such as larger households or small commercial buildings on well water with iron, manganese, or sulfur. Choose your tank size below and the system is sized free to your water so the 1.5-inch valve and media volume match your peak flow. It treats contaminants by oxidation and filtration and does not soften hardness.