New in open box-bought wrong size. So you get a bargain. The Frigidaire WF3CB Water Filter is a white plastic water filter designed specifically for Frigidaire refrigerators. It utilizes carbon/charcoal filtration to remove chlorine taste and odor, providing clean and refreshing water for household use. With a capacity of 757 liters, this filter is lightweight at 304 grams and easy to install, making it a convenient and efficient solution for maintaining clean water in your refrigerator. (DSK)