Particularly effective at removing efflorescence, calcium carbonate, lime and scale lime off masonry, concrete, and metal surfaces. It is an eco-friendly, non-fuming alternative to harsh acids, such as muriatic acid, for removing efflorescence.
It is formulated with metal protectors to prevent the acid attack on any metals enabling its powerful blend of active surface agents to be used on many surfaces. It will also prevent recurrence of efflorescence.