Watts-(W-4021-TW) Membrane for Commercial Reverse Osmosis Systems, 4 IN x 21 IN, Tape Wrapped, Standard Element, 800 GPD Falcon (FF-12) 3/4" I.D. x 12" L Stainless Steel Flex Connector with 3/4" FIP Insert the new PureT SC

Insert the new PureT SC Series cartridge

High-capacity systems like the GE Merlin benefit from consistent annual filter changes

suitable for households with moderate daily water consumption

Four integrated fittings eliminate the need for separate connectors or adapters

not true water softeners

Watts-(W-4021-TW) Membrane for Commercial Reverse Osmosis Systems, 4 IN x 21 IN, Tape Wrapped, Standard Element, 800 GPD Falcon (FF-12) 3/4" I.D. x 12" L Stainless Steel Flex Connector with 3/4" FIP Insert the new PureT SCWatts Commercial RO Membrane W 4021 TW Thin Film Composite Membrane 800 GPD capacity, 4" x 21" tape wrapped standard element for commercial reverse osmosis systems 800 GPD rated flow Thin film composite Tape wrapped design Standard element The Watts W 4021 TW is a thin film composite reverse osmosis membrane engineered for commercial applications requiring reliable, high volume water treatment. With an 800 gallons per day production capacity and 125