The Cenmela CML006 Replacement Water Filter is designed specifically for Frigidaire refrigerators, with a focus on removing chlorine taste and odor using carbon/charcoal filtration. This white plastic filter is suitable for household use and is compatible with various Frigidaire models. Made by Cenmela, this unit is sealed and comes without a box, making it a convenient and reliable option for maintaining clean and fresh water in your refrigerator.