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WHAT IS DEF

  • Open + Honest

    One of the key elements of the Selective Catalytic Reduction (SCR) process used by Diesel Engine builders to meet EPA 2010 regulations.

  • Nontoxic solution

    Is a nontoxic solution of 67.5% purified water and 32.5% ultra pure automotive grade urea.

  • Harmless and natural components

    When injected into the exhaust stream and passed over a catalyst, Diesel Exhaust Fluid helps convert NOx into nitrogen gas and water vapor.

  • D

    DIESEL

  • E

    EXHAUST

  • F

    FLUID

  • Is not fuel or fuel additive.

Noxguard

Noxguard DEF

HOW IT WORKS?

When injected into the exhaust stream with a specialized dosing module, DEF’s water vaporizes, leaving ammonia molecules en route to the catalytic converter; once there, it converts NOx molecules into harmless nitrogen and water vapor—making for cleaner emissions. To ensure Selective Catalytic Reduction (SCR) performance, diesel exhaust fluids must adhere to the ISO 22241 Standards.

Noxguard

Engine’s Health

WHY DEF?

By choosing DEF, you contribute to cleaner air and a healthier environment. It’s not just about adhering to emission regulations; it’s about taking an active step towards a greener future. DEF not only enhances your engine’s efficiency and longevity but also ensures compliance with stringent emissions standards, supporting a sustainable world for generations to come. Make the choice for cleaner emissions and a cleaner future - embrace the importance of DEF today.

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QUESTIONS ABOUT OUR PRODUCTS OR SERVICES?

Our knowledgeable team is here to help, providing exceptional customer and technical service backed by industry-leading warranties. With ready-to-ship product inventories, we guarantee quick delivery to support your project’s timeline. Interested in a plant visit? We’d love to welcome you! Don’t hesitate to reach out.