Presoak - Low pH 4x1 Gallon AUTO ULTRAFLEX

Ultra concentrated foaming low pH touchless cleaner, best used as part of two-step cleaning process in combination with Ultraflex® alkaline cleaners. Contains highly effective synergistic mixture of acids and surfactants for maximum cleaning and economy. Dissolves mineral deposits and assists in penetration of road film and emulsification of oil components in dirt on car surface.