“Super Stainless”, Stainless Steel Cleaner and Protector – the easy and effective way to remove unsightly rust staining and corrosion from your  marine grade stainless steel leaving your stainless spotless. Contrary to widespread belief stainless steel is not actually stain free and rust staining and corrosion can, and does, occur on the surface. Super Stainless, a water based, non toxic, biodegradable, stainless steel cleaning solution, is specifically formulated to remove those unsightly rust stains and corrosion from your stainless fittings, cleaning and protecting them from further attack on board your boat.