Fits 847200 Water Filter
RF605QDUVX1, RF522ADUX5, RF522WDRUX5, RF605QDUVX1,
RS9120WRJ1, RS9120WLJ1, RS9120WRU1, RF605QDUVX2,
RF605QDUVB2, RF605QNUVB1, RF610ADUX5
It will need to be replaced every six months, or sooner if ice production noticeably reduces.
You will know it’s time to replace the filter when a light illuminates on the control panel.