Samsung DA29-00020B HAF-CIN/EXP water filter eliminates over 99% of numerous potentially harmful contaminants, using a high grade carbon block. Delivers clean, clear water that looks and tastes great and protects the components of your refrigerator from potential sediment Reduce contaminants, ranging from chlorine to asbestos, for up to six months from the date of installation, depending on water quality and use. Slim design allows for easy installation and removal; No tools required. Compatible with following Samsung Refrigerator models: REFSVC, RF260BEAESR, RF260BEAEWW, RF261BEAESR, RF263BEAESR, RF263TEAESR, RF323TEDBSR, RF4267HABP, RF4267HARS, RF4267HAWP, RF4287HABP, RF4287HARS, RF4287HAWP, RF23J9011SR/AA