The Samsung HAF-QIN/EXP (Part: DA97-17376B) is a genuine OEM refrigerator water filter designed for select French door, 4-Door Flex, and side-by-side Samsung models (typically those starting with RF23M). It utilizes a high-grade carbon block to reduce over 99% of contaminants, including chlorine, lead, and mercury, while retaining beneficial fluoride.

Note: Shipping is only free to the continental USA