Innovation from Australia to the World

At RAF International, we bring Australia’s cutting-edge air purification technology to global markets. As the proud distributor of PlasmaShield®, we deliver proven, HVAC-integrated solutions that redefine indoor air quality and protect people everywhere.

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Advanced Electron Beam Technology

PlasmaShield® employs industry-first Electron Beam irradiation to destroy airborne microorganisms. High-speed electrons penetrate cell walls, ensuring complete and irreversible microbial inactivation.

Irreversible Electroporation

An intense electric field ruptures microbial cell membranes, leading to permanent deactivation of viruses and bacteria — ensuring the highest level of indoor air decontamination.

Intelligent Particle Aggregation

Ultrafine particles are electrically charged inside the PlasmaShield® reactor, bonding into larger clusters for more effective filtration and cleaner, healthier air.

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Revolutionizing Air Decontamination with Plasma Technology

PlasmaShield® is a multi-stage, HVAC-integrated air treatment system powered by advanced Electron Beam irradiation. It creates a stable plasma field that destroys airborne microorganisms and neutralizes contaminants — delivering a new standard in indoor air safety.

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High-speed electrons penetrate microbial cell walls, ensuring complete and irreversible inactivation of pathogens.

Charged ultrafine particles cluster into larger, filterable groups, enhancing air clarity and overall filtration efficiency.

Inside the Science of
PlasmaShield Technology

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Clean Air. Everywhere.

At RAF International, we’re proud to represent Australian innovation in HVAC-integrated air decontamination technology. Our flagship solution, PlasmaShield®, goes beyond HEPA standards — combining powerful air disinfection, advanced filtration, and effective deodorisation in one system.
Unlike traditional HEPA filters, PlasmaShield® achieves superior air purity with half the air pressure drop, reducing energy use and operational costs. With a payback period of just two years, high-grade air purification is now accessible for every space — not just operating theatres.
Experience healthier air, lower emissions, and sustainable efficiency — everywhere.

Industry Groups

We empower industry professionals with advanced air treatment technology that delivers the highest standards of indoor air quality while achieving significant reductions in outside air requirements, energy use, and peak load.
By integrating PlasmaShield® into HVAC system designs, engineers and designers gain consistent, reliable performance with minimal dependence on environmental conditions — enabling the perfect balance between air quality and energy efficiency.

Consulting Engineers
  • Deliver sustainable, premium Indoor Air Quality (IAQ) across all building types.
  • Enhance WELL, NABERS, and Green Star ratings through advanced air treatment.
  • Achieve up to 75% reduction in outside air requirements without compromising air quality.
  • Ensure full compliance with ASHRAE Standard 241P: Control of Infectious Aerosols.
HVAC Mechanical Contractors
  • Scalable system design suitable for both small and large buildings.
  • Easy to retrofit, install, and maintain, reducing downtime and complexity.
  • Minimize exposure risks during filter handling and replacement.
  • Maintain consistent system efficiency with integrated monitoring and performance tracking.
Energy Efficiency & Sustainability Professionals
  • Realize up to 50% reduction in HVAC energy consumption and peak load.
  • Deliver premium indoor air quality without increasing airflow rates or system demand.
  • Lower carbon footprint and enhance overall building sustainability performance.
Medical & Occupational Health Professionals
  • Reduce the risk of airborne infection transmission by up to 80%.
  • Neutralize viruses and bacteria in aerosolized droplets.
  • Cost-effective, energy-efficient solution for both retrofit and new healthcare spaces.
  • Achieve operating-theatre-grade air quality across a broader range of clinical environments.
Address:

Se 15, Bulleen Corporate Center, Bulleen, VIC 3105

Email:

info@rafintl.com

Phone:

+61 (0) 3 9404 5141