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Ships within 48 hours · Estimated delivery Oct 17 - Oct 22
and industrial filtration equipment
Compatible with all brands including APEC
Wells with iron levels above 3 ppm may require more frequent replacement as KDF media becomes saturated faster
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Purolite (A-520E) Nitrate Selective Resin CF Bag 44 lbs Pentek (155153-43) 10"x4.5" Big Blue GAC-BB Granular Activated Carbon Filter and industrial filtration equipmentPurolite Professional Grade Ion Exchange Media Purolite A 520E Nitrate Selective Resin Macroporous strong base anion resin engineered for potable water nitrate removal with superior selectivity in high sulfate conditions Meets EU & US Drinking Water Standards Type 1 Quaternary Ammonium 44 lb Commercial Bag High Nitrate Selectivity The Purolite A 520E resin is purpose built for nitrate removal in potable water systems where standard ion exchange resins
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