I'm sorry to hear you have water stains on the WF520ABP door trim. If soap and water are not effective in removing these marks, Samsung recommends using CeramaBryte. Please follow the link below, then select "How To ► How To Clean Finger Prints, Water Spots/Marks, Or Other Surface Stains Off Of The Metallic Door Frame On The Washer/Dryer Door" to see the before and after photos of the door cleaned with this product: http://support-us.samsung.com/cyber...
As noted in this article, you can also call 800-SAMSUNG to request a cleaning kit (part number DG97-00085A).
answered 3 years, 2 months ago