truDEF is a non-hazardous solution of 32.5% High-Grade Urea and 67.5% Ultra-Pure De-Ionized Water. It is used in diesel engine systems utilizing Selective Catalytic Reduction (SCR).
truDEF is registered with the American Petroleum Institute (API) as a certified quality product. truDEF meets or exceeds ISO 22241 and AdBlue standards. All batches are thoroughly tested for quality assurance at the time of manufacture. MADE IN USA.
