Wide compatibility with models RPWFE, WSG4, DWF36, WF277, R3600, MPF15350, RWF3600A, and OPFG3RF300. This refrigerator water filter replacement fits these units to provide clear, fresh drinking water every time. NSFcertified safe drinking water. This filter cartridge is NSFcertified and has undergone rigorous testing to meet safety standards, ensuring you enjoy clean, pure drinking water. It reduces contaminants such as chlorine, heavy metals, and sediment. Advanced filtration technology. The cartridge uses filtration technology that reduces impurities, improves taste, and eliminates odors. It effectively removes chlorine and lead, providing healthier, more delicious drinking water for your family. Easy installation. No tools required. The cartridge can be replaced in just a few minutes, offering convenient access to clean drinking water without complicated installation. Use scenarios Daily household use in homes with compatible refrigerator models, supporting drinking, cooking, and beverage preparation with consistent water quality. Replacing a spent filter to remove chlorine taste or odor from the refrigerator water supply. Suitable for apartments or multiperson households that require a reliable, NSFcertified filtration cartridge to maintain water quality.