Air1

Air1 is commercialized by Yara International ASA. Yara is a global company active in industries ranging from food production to emission control. We're the world's largest supplier of mineral fertilizers, the world's largest supplier and trader of ammonia, and the global leader in a wide range of chemical products, including the NOx reduction reagent called AdBlue, Diesel Exhaust Fluid (DEF) or ARLA 32. This reagent is available around the world, commercialized under the Air1 brand, via our official distributors, along with all associated storage and dispense systems..