What cleaning products should I avoid using on stainless steel models?

Never use CHLORIDE or cleaners with bleach to clean stainless steel. Do not use household cleaners containing ammonia or bleach. Clean the stainless steel front with non-abrasive soapy water and a dishcloth, rinse with clean water, and use a non-abrasive stainless steel cleaner while always cleaning with the grain to prevent scratching.