2842 Specialty Cleaning, Polishing, and Sanitation Preparations Establishments primarily engaged in manufacturing furniture, metal, and other polishes; waxes and dressings for fabricated leather and other materials; household, institutional, and industrial plant disinfectants; nonpersonal deodorants; drycleaning preparations; household bleaches; and other sanitation preparations. Establishments primarily engaged in manufacturing industrial bleaches are classified in industry 2819, and those manufacturing household pesticidal preparations are classified in industry 2879.