Airgas product receives American Petroleum Institute Certification


Airgas, Inc. is celebrating another vignette of recognition, with the news that its AiRx Diesel Exhaust Fluid has been certified by the American Petroleum Institute (API).

Diesel exhaust fluid (DEF) is used in Selective Catalytic Reduction (SCR) technology to reduce harmful diesel exhaust pollutants.

API certification verifies that manufacturers and distributors are operating in compliance with industry standards and that DEF meets quality standards.

Marketed through Airgas Specialty Products, the AiRx Diesel Exhaust Fluid breaks down harmful nitrogen oxides into inert nitrogen and water emissions.

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