The product is a genuine GE MWF MWFP fridge water filter, specifically designed for General Electric refrigerators. This white filter is made of carbon block and plastic materials, with a single stage filtration method using coconut shell carbon to remove chlorine taste and odor. It is suitable for both commercial and household use, and comes in a pack of one unit. The filter is manufactured in the United States and is compatible with GE MWF 46-9991 GWF 46-9905 models.