Knockout 100

THE MOST POWERFUL CONCRETE REMOVER ™ is the most powerful technology developed for the removal of concrete from Ready Mix trucks and other concrete equipment. Although it is safe on most common materials such as iron, steel, plastic, rubber and vinyl, quickly eats through thicker accumulations of dried concrete. Also effective for the removal of 'bleeding rust' from vehicles and painted equipment. Speed: fastest - Removes: 1/4" - Safe: strong