General description The 3-Pack Refrigerator Water Filter Replacement is designed for Samsung models DA97-17376B, DA97-08006C, HAF-QIN, and HAF-QIN/EXP. These filters utilize advanced carbon block technology to effectively remove over 99% of harmful contaminants, ensuring clean and safe drinking water. Technical specifications Filter type: Carbon block Contaminants reduced: Over 99% Replacement frequency: Every 6 months or every 300 gallons Usage For optimal filtration results, it is recommended to run 2 to 3 liters of water through the filter before use. Other information