Dow Filmtec TW30-1812-50 Reverse Osmosis Membrane
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<b>[Product Information]</b><br>
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<li>Polyamide Thin-Film Composite</li>
<li>Imported</li>
<li>Rated at 50 psi and purifies about 20% more water than elements rated at 60 psi</li>
<li>Shipped dry for convenient and a long shelf life</li>
<li>Free Chlorine Tolerance: <0.1 ppm</li>
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