Overview & Compatibility Specifications Description: SAMSUNG DA81-05998A genuine OEM Refrigerator Water Filter Housing / Tank Assembly. Fits Brand: SAMSUNG (MODEL-DEPENDENT) Manufacturer: SAMSUNG Manufacturer Part Number: DA81-05998A OEM Status: Genuine OEM Part Product Type: Refrigerator Water Filter Housing / Tank Assembly Appliance / Application: Refrigerator Installation Location: In the model-defined refrigerator water-filtration / dispensing circuit. Function: Holds, routes, stores or controls water for the filter, dispenser and/or ice-making system as specified by the model. Specific Identification Details: Exact fit is determined by the complete appliance model, installation position and OEM part number. Critical Fit / Identification Details: Match the complete model, port count/orientation, tubing diameter, filter interface, electrical connector/valve configuration and OEM part number. Manufacturer Part Numbers / Cross-References: DA81-05998A, DA97-14485A What This Listing Includes: One genuine OEM DA81-05998A refrigerator water filter housing / tank assembly. Representative Compatible Models: RF28HDEDTSR/AA-00, RF28HFEDTSR/AA-00, RF28HFEDTWW/AA-00 Model Evidence Note: These are representative positive examples only, not a complete fit list. Verify the complete model number, including suffix/revision, against current manufacturer parts information. Compatibility Basis: Public part-specific compatibility evidence; representative examples only. Correct Part / Compatibility Check: Confirm that DA81-05998A (or a verified manufacturer supersession shown above) is specified for the complete appliance model, then match the exact installation position and identification details before ordering. Distinguish From Similar Parts: Filter housings, tanks, inlet valves and connecting tubes serve different positions and are not interchangeable. Possible Related Symptoms / Reasons to Inspect: Inspect for leaks, restricted/no water flow, poor dispensing or a model-specific diagnosis after checking supply pressure and tubing. Important Safety / Service Note: Disconnect power and shut off the refrigerator water supply before opening the water circuit. Ordering Note: Symptoms can identify a system to inspect, but they do not prove this specific component is defective. Confirm the exact OEM part number and model-specific parts diagram/service information before ordering. Specifications & Compatibility: Manufacturer: SAMSUNG Manufacturer Part Number: DA81-05998A OEM Status: Genuine OEM Part Product Type: Refrigerator Water Filter Housing / Tank Assembly Appliance / Application: Refrigerator Installation Location: In the model-defined refrigerator water-filtration / dispensing circuit. Cross-References: DA81-05998A, DA97-14485A Critical Fit Details: Match the complete model, port count/orientation, tubing diameter, filter interface, electrical connector/valve configuration and OEM part number.