Symphony 4

What the Symphony 4 whole-house system addresses

Chlorine taste and odor

Pesticides and herbicides (based on independent research data; not part of NSF certification)

Active Armour™ conditioning, designed to reduce scale and corrosion in internal testing

Sediment and particulates down to 10 micron

Unpleasant tastes and odors

Organics like VOCs (based on independent research data; not part of NSF certification)

No power or drain required

System certified to NSF/ANSI 42 for chlorine taste and odor reduction

How it works

Stage 1: prefilter and Active Armour™ conditioning

This first stage of filtration utilizes 2 high capacity 10 micron pre-filters to clarify your water and protect your carbon filters for up to 150,000 gallons per filter or a total system capacity of 300,000 gallons. Simultaneously, this filtration stage also harnesses the power of Active Armour™ to condition your water. Active Armour™ is designed to reduce corrosion and hard water scale on plumbing, appliances, and fixtures in internal testing.

Stage 2: extreme high-capacity carbon blocks

Four Extreme High Capacity Carbon Blocks work to further polish your water to address Chlorine, Organics, Herbicides, and Pesticides and improve tastes and odors. Each Cartridge is rated to filter up to 265,000 gallons for a total filtering capacity of 1,060,000 gallons.

Product specifications