Ready-to-Use, All-Purpose Liquid CleanerZep Spree exhibits excellent cleaning ability on a wide variety of soils. It will leave any surface that is not normally harmed by water sparkling clean without rinsing. Zep Spree contains ammonia and a blend of biodegradable synthetic detergents for fast cleaning action. Its Non-toxic formula sprays on and wipes off easily for daily cleaning. It is USDA applicable, C1.