Zep Commercial 1-Gallon Odor Control Concentrate cleans, deodorizes, and disinfects surfaces in homes, offices, schools, and commercial settings. It kills household germs, removes mildew stains, and eliminates pet odors, leaving behind a fresh scent. This OSHA-approved concentrate works on various hard, non-porous surfaces, including countertops, appliances, tables, and stovetops.