The Samsung DA29-00020B HAF-CIN/EXP Refrigerator Water Filter Replacement Cartridge is a white plastic unit designed for Samsung refrigerators. It uses a carbon/charcoal filtration method to remove chlorine taste and odor, providing clean and fresh water for household use. With a capacity of 300 liters, this refrigerator filter is suitable for everyday use and is a convenient and reliable option for maintaining the water quality in your home. The Samsung brand ensures quality and compatibility with your refrigerator, making it a trusted choice for water purification in your kitchen.