Arroyo Grande, CA 93420
Founded in 2009, Aucterus delivers environmentally sound products that reduce greenhouse gas
emissions, and provide healthy and innovative changes in daily life. Aucterus’ NoxBlue is a
Diesel Exhaust Fluid (DEF) product that is certified by the American Petroleum Institute (API)
for use with Selective Catalytic Reduction (SCR) technology. NoxBlue meets ISO standards for
breaking down harmful exhaust gases and decreasing nitrous oxide emissions.