The GE MWF refrigerator water filter has been improved and now offers protection against 94% of common pharmaceuticals. The new and improved GE MWFP refrigerator water filter provides the same great tasting water, while offering improved protection against contaminants common in drinking water. The MWFP also has a new package design and an updated image. For up to six months after an easy installation, your drinking water will experience a significant reduction in contaminants including chlorine, lead and up to five pharmaceuticals. Get the great tasting water and ice you deserve by ordering the MWFP GE SmartWater refrigerator water filter, a genuine OE part, today! Packaging label matches the previous version of this filter. Removes 99% of Asbestos, 94% of Atrazine, 96% of Benzine, 97% of Chlorine Taste and Odor, 99% of Cyst, 99% of Lead.