5 Micron level.AFC Brand AFC-HC351S, Compatible to (3PK) Made by AFC Do not use the filter with water that is microbiologically unsafe or of unknown quantity. Flush system for 3-5 Minutes. Turn off Water Supply2.
Company names are registered trademarks of their respective holders. House of Filters and Houseoffilters.com are not affiliated with SAMSUNG ELECTRONICS COMPANY LTD AFC Brand AFC-RF-S4, Compatible to Refrigerator Water Filter RF23M8590SG/AA (4PK) Made by AFC.com.