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Watts

Watts 4" x 21" 1050 GPD TFC Membrane Element

Part Number: W-4021-TW
Alt. Part Number: TW30-4021
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The Watts W-4021-TW Commercial Membrane for reverse osmosis systems are specifically designed to purify 1050 Gallons per day (GPD) for tap water applications. Watts tap water commercial membrane GPD production rate is specifically based on operating 225 psi pressure and 77°F temperature. Pressure and Temperature differentials can affect RO Membranes GPD production rates.

California residents Prop 65 Warning
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This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov