3M Genuine CS52, 5586605, 640565 Fridge Water Filter for Bosch, Siemens and Neff Fridges

The 3m CS-52, PN. 55866-05 replacement fridge water filter improves the quality of all water going into the appliance producing great-tasting water and ice. The filter is tested to NSF International to meet or exceed NSF-ANSI standard 42 INSTALLATION INSTRUCTIONS 1. Disconnect the refrigerator water supply and unplug the fridge 2. Push the button at the top of the filter case and remove the case from the compartment. 3. Twist the old filter a quarter turn counterclockwise. 4. Pull the filter out and discard. 5. Push the new filter in until it stops. 6. Twist the new filter a quarter turn clockwise. 7. Replace the filter case back into the compartment - reconnect the refrigerator water supply and plug the fridge back in.