As pre-primer, SURFOX PRE-WELD removes contaminants from metallic surfaces prior to welding. VOC- and solvent-free SURFOX RENEW restores stainless steel to its original condition by removing rust and oxidation without attacking parent material. VOC-free and non-hazardous SURFOX SHINE removes dust, dirt, fingerprints, oils, and handling marks from indoor stainless steel. All above products are non-toxic and promote clean, healthy, and safe industrial work environment.