Industrial-strength, aqueous, nonaerosol HydroForce Zero VOC is best used for applications that will not allow butyl. It can be used full strength or diluted with water in pressure washers. Containing no phosphates, ammonia, or bleach, cleaner is nonflammable, non-ozone depleting, and safe on most plastics. It is NSF A1 registered for use in federally inspected meat and poultry plants.