The Swift Green Filters SGF G9 Replacement Refrigerator Water Filter is designed for use with GE Smart Water MWF models. Made of white plastic with a carbon/charcoal filtration method, this filter is suitable for household use and can remove lead, cysts, and chlorine contaminants. Manufactured in Canada by Swift Green Filters, this water filter is compatible with GE Smart Water systems and comes in a pack of 1. With a focus on providing clean and safe drinking water, this filter is an essential part of maintaining a healthy water supply in your household.