Is TFR ok on stainless steel ?
A. Yes – any alkali product (TFRs) will be fine on stainless steel. (The alkali products are made in stainless vats). However, you need to ensure surface is stainless steel and not an aluminium alloy. Aluminiums can be damaged by alkalis. Q. What is the best upholstery shampoo to use on heavy soiled interior. A. If using a machine then Brisk Low Foam would be our recommended product. If cleaning manually then Brisk Extra. Bio Brisk is another option for both.