Samsung refrigerator model guide
A verified HAF-QIN/EXP match for RF22A4221SR/AA, plus the model details that help prevent a wrong-part order and a direct way to save the next change.
Verified answer
Samsung’s compatibility list includes this model in the HAF-QIN/EXP family. Read the entire model label—including the suffix—before ordering because nearby Samsung model numbers can use different layouts or parts.
See the complete HAF-QIN/EXP replacement guideA narrower smart French-door refrigerator designed for 30-inch openings, with an exterior water dispenser and automatic ice maker.
Its 30-inch width separates this model from many larger Samsung French-door refrigerators. Match the complete RF22A4221SR/AA label before choosing the filter.
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 smaller cabinet does not mean a different filter schedule. Start at six months, then adjust for household water use, ice production, and any change in dispenser flow.
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.
The appliance configuration comes from Samsung model information, and the filter match is checked against Samsung’s HAF-QIN/EXP compatibility list. The shopping destination below is the exact Amazon catalog item connected to Home Memory’s tracking ID.
Review Samsung’s HAF-QIN/EXP compatibility source
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Samsung lists RF22A4221SR/AA in the HAF-QIN/EXP compatibility family. Confirm the complete model and regional suffix on the refrigerator label before ordering.
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.
External water dispenser and automatic ice maker. That configuration is one useful cross-check when identifying the exact refrigerator model.
Yes. Save RF22A4221SR, record the latest filter change, and the reminder email can return you directly to its private maintenance record and verified replacement.
A useful guide now. A timely reminder later.
Add a model, choose a reminder schedule, and come back to the exact record and verified replacement when maintenance is due.
Save RF22A4221SR