How to identify this model
A large-capacity three-door French-door refrigerator with Twin Cooling Plus, a pull-out freezer, and an exterior water-and-ice dispenser.
RF28HFEDB has a standard three-door arrangement. Do not confuse it with RF28HMEDB, whose separate full-width middle drawer creates a four-door layout.
View Samsung RF28HFEDBSR/AA model support
A practical filter schedule for RF28HFEDBSR
Begin with a six-month replacement interval, then let actual conditions refine the date. The refrigerator’s filter indicator, reduced dispenser flow, a change in taste or odor, and heavier household use are all useful signals.
A full-size household refrigerator can put substantial volume through the dispenser and ice maker. Begin at six months and replace sooner if water flow or flavor changes.
When you install the filter, save the completed date—not just the month you think it happened. Home Memory uses that date to calculate the next due date and sends the future reminder back to this exact appliance record.
RF28HFEDBSR filter questions
Which water filter fits the Samsung RF28HFEDBSR?
Samsung lists RF28HFEDBSR/AA in the HAF-CIN/EXP compatibility family. Confirm the complete model and regional suffix on the refrigerator label before ordering.
How often should the RF28HFEDBSR water filter be replaced?
Six months is the usual starting interval. Household water use, ice production, local water conditions, slower flow, or the filter indicator can justify an earlier change.
Where is filtered water used on the RF28HFEDBSR?
External filtered water and ice dispenser. That configuration is one useful cross-check when identifying the exact refrigerator model.
Can Home Memory remind me about this specific refrigerator?
Yes. Save RF28HFEDBSR, record the latest filter change, and the reminder email can return you directly to its private maintenance record and verified replacement.