The Purolite A520E Nitrate Select resin is 44 pounds of macroporous strong base anion resin, manufactured especially for nitrate removal from potable water. The macroporous matrix works together with a high-functioning ion exchange group to provide you with ideal nitrate selectivity. This product will give you superior performance in nitrate reduction, compared with standard exchange resins.
- Specially designed to remove nitrates from drinking water
- Ideal nitrate selectivity
- Effective even in water supplies with moderate to high levels of sulphate
- Genuine OEM Product