Improves overall water quality. No leaks: The DA97-17376B saves you time and hassle by offering tool-free filter replacements. Soft water: 100% natural coconut carbon blocks more contaminants than cheap blended charcoal blocks. The DA97-17376B refrigerator filter offers you a unique experience. Perfect Fit: The DA97-17376B combines precision measurement technology to be 100% suitable for refrigerators with exquisite technical design, unlike inferior replacement parts that may cause water leakage problems. Compatible with: DA97-17376B, DA97-08006C, HAF-QIN, HAF-QIN/EXP, GF-841, CF-17, AQF-DA97-17376B and more