Powered by SteriDuct™

Inside every Pūrgo™ is our patented SteriDuct technology. Developed by aerospace engineers and medical professionals, this technology safely optimizes germicidal UV irradiation to eliminate 99.99% of harmful airborne pathogens, ensuring you’re implementing the latest federal guidelines for improving indoor air quality.

Patented technology, perfected

SteriDuct’s™ UV-C LED lights operate at the peak germicidal wavelength—265 nanometers—providing leading-edge Ultraviolet Germicidal Irradiation (UVGI) for maximum pathogen killing efficacy. That means you can breathe easy with compact, powerful, and efficient air purification technology that’s also environmentally friendly.

Clean, safe air in minutes

In just 45 minutes, Pūrgo™ can achieve a 4-LOG kill—a 99.99% reduction—of the MS2 bacteriophage, the surrogate pathogen for COVID-19, as well as the active Omicron variant of SARS-CoV-2 which the CDC identifies as the current dominant variant in the United States.

Eradicate airborne pathogens in minutes.

Inside every Pūrgo™ is SteriDuct™—our proprietary technology that safely maximizes UV germicidal irradiation to instantly eliminate 99.99% of harmful airborne pathogens on contact, including viruses, bacteria, fungi, pollen, and more.
Pūrgo™ device

Pre-filter captures large dust particles, pet hair, and extends the life of the HEPA filter

Activated carbon for removal of volatile organic compounds*

HEPA filter removes 99.995% of particles down to 0.1 micron

SteriDuct’s UV-C LED technology instantly kills viruses and bacteria on contact

The demand for safe, indoor-air quality has never been greater.

But not all solutions are the same.
HVAC UV Bipolar/Hydroxyl Ionization PCO HEPA Only
True HEPA captures UV-C LED Kills Used to clean coils Limited deactivation only Deactivates, not kills Captures, not kills
Produces sanitized, clean air Limited air quality impact Emits ions Chemical reaction Filter loading
No harmful byproducts Particle remobilization Potential ozone/ byproduct production Potential ozone/ byproduct production Particle breakthroughs/ remobilization
Dual scientifically supported tech (UVGI and HEPA Filtration) Not recommended by CDC/EPA/ASHRAE* Not recommended by CDC/EPA/ASHRAE* Not recommended by CDC/EPA/ASHRAE* Single technology
4-6 air changes/hour Minimal air exchange when used alone Minimal air exchange when used alone
Plug and play installation Low maintenance
*Not supported by CDC/EPA/ASHRAE to combat localized airborne threats
*Not supported by CDC/EPA/ASHRAE to combat localized airborne threats

Connect with a Pūrgo™ specialist and get a personalized consultation for your business.

With Pūrgo™, life and work never stop. And neither does the testing.

At AeroClean, we innovate solutions to keep people healthy and safe, and it all begins with data. We are committed to the continual testing and validation of our technology to ensure that Pūrgo™ meets or exceeds the federal guidelines for air quality recommendations.

Destruction by design. Proven by science.

Pūrgo™ is tried, tested, and scientifically proven. It does more than reduce health risks—it destroys them.

  • Delivers a 4-log kill, eliminating 99.99% of harmful pathogens in less than one hour, including E. coli, Staphylococcus, MS-2 (a surrogate pathogen for COVID-19), and more.
  • Demonstrates significant reduction of airborne particles in occupied spaces.
  • Effective in eliminating airborne bacteria and viruses, like influenza and COVID-19.

Better indoor air quality = better business.

Pūrgo™ is a portable, proven, and plug-and-play solution, making it easy to meet the latest federal guidelines for indoor air quality, protect employees and ensure business continuity. Explore all the places Pūrgo™ works to keep people healthy and safe.