GLACIER FRESH DA29-00020B Refrigerator Water Filter Compatible with Samsung DA29-00020A/B, DA29-00020B-1, HAF-CIN/EXP, 46-9101, RF4267HARS For French Door Fridge Kitchen. Find NSF 42 Standard information: Go to NSF's database, the manufacturer "Ningbo Pureza Technology, LLC" and model number "GF-20B".
eBay