General description The Pack Replacement Refrigerator Water Filter is designed for Samsung models DA97-17376B, DA97-08006C, HAF-QIN, and HAF-QIN/EXP. Utilizing advanced carbon block technology, these filters effectively remove over 99% of potentially harmful pollutants from your water, ensuring clean and safe drinking water. Technical specifications NSF/ANSI 42 certified for the reduction of chlorine, taste, and odor Replacement interval: every 6 months or 300 gallons Usage Run 2-3 liters of water through the filter before first use for optimal filtration results.