About this item Please check your refrigerator model to ensure this product fits. E very drop Filter is the only approved filter. Certified to reduce lead by 99%, providing superior contaminant reduction for you and your family. Reduces 28 contaminants, including lead, pesticides, pharmaceuticals and aquatic parasites (certified by NSF 401, 53 and 42) Packaging may vary due to packaging updates On Dec 7, 2022 at 02:56:27 PST, seller added the following information: