ActivePure® Technology showed 99.99% reduction in airborne SARS-CoV-2 viral particles within 3 minutes   CALL 833-807-5670

Beyond Guardian Air

ActivePure® Portable Air Purifier

Beyond Guardian Air

ActivePure® Portable Air Purifier

The Aerus Beyond Guardian Air combines multiple complementary technologies, including HEPA, activated carbon, and ActivePure® Technology. Patented ActivePure® Technology is the most powerful surface and air purification ever discovered. ActivePure® has been proven to reduce over 99.99% of many common airborne and surface contaminants

“Better Than HEPA“ Filter Captures 99.97% of airborne contaminants as small as 0.1 microns in size

Activated Carbon Stage/Filter eliminates odors and protects against harmful VOCs and gases

Certified by The California Air Resources Board (Model F159E)

Features ActivePure®, an active air purification technology proven to reduce 99.99% of many airborne and surface contaminants.

Photocatalytic UV-C (PCO Technology) cleans the air passing through the filtration

240 cubic feet per minute
(4-Speed Brushless Motor)

ActivePure® Is Effective And Scientifically Proven.

Safer Indoor Spaces
Begins With Clean Air.

ActivePure® Technology is an active air purifier technology that puts back into the air the same therapeutic molecules that make our outdoor air pure – molecules that actively neutralize pathogens and volatile organic compounds (VOCs) as they enter the space. ActivePure® provides a layer of protection that reduces airborne and surface pathogens quickly and effectively. ActivePure® has been extensively tested for both its safety and efficacy against airborne and surface contaminants in occupied spaces.

Speak with an ActivePure Indoor Air Quality Consultant Today!               CALL         833-807-5670


Air Purifiers For All Industries

Our air purification systems were built for versatility, efficiency and can be easily combined to create the perfect custom solution for any space, facility, and industry. Our powerful multi-stage purification system using ActivePure® Technology can be used in any space and all industries. Below are some of our most common industries.

Businesses (Large, Small, Corporate)

Corporate Offices And Workplaces

Public K-12 Schools, Private Schools, & Universities

Gyms, Health Clubs, Fitness Centers, & Sports Facilities

Government Facilities, Court Houses

Museums, Theaters, & Performance Venues

ActivePure® Is Backed By Comprehensive
Independent Laboratory Testing.

In extensive independent laboratory testing, ActivePure® Technology has been proven to significantly reduce many airborne and surface contaminants and pathogens. Click below to see the testing.

  • SARS-CoV-2
  • Staphylococcus Aureus
  • Aspergillus Niger Endospores (Toxic Black Mold Surrogate)
  • H1N1 Influenza (Swine Flu)
  • H5N8 Influenza (Bird Flu)
  • MRSA (Methicillin-Resistant)
  • Bacillus globigii (C. Difficile And Anthrax Surrogate)
  • MS2 Bacteriphage – RNA Virus
  • Staphylococcus epidermidis
  • Phi-X174 – DNA Virus
  • Erwinia Herbicola
  • Listeria Monocytogenes
  • Escherichia Coli (E. Coli)
  • Candida Auris (Fungus)
  • Sclerotinia Sclerotiorum
  • Legionella Pnuemophila
  • Aspergillus Versicolor
  • Clostridium Difficile
  • Salmonella Enterica

When You Need More Than HEPA Filtration

Portable HEPA Filtration Systems like our Guardian Angel air purifier is a great way to start improving your air quality indoors. To bring your viral mitigation protocols to the next level and protect against airborne transmission of COVID-19, 5-Stages of filtration and ActivePure® Technology will get you there. Learn more about our 5-Stages of powerful air purification featuring ActivePure® Technology.

Negative Ionization & Pre-Filter

Activated Carbon Filter/Stage

High Quality
HEPA Filter


ActivePure® Technology

What Are The Beyond Guardian’s Benefits?

With the Aerus Beyond Guardian air purifier, you can ensure that the environment you work, live or play in offers complete protection and purification. In high-usage areas, the Beyond Guardian offers a range of advantages, including:

  • Disinfecting for air and surface protection: The Beyond Guardian featuring ActivePure® Technology actively seeks out and reduces bacteria, viruses, mold, fungi, volatile organic compounds (VOCs) and other contaminants.
  • Eliminating allergens:  Gases, smoke and other odors and fumes are common allergens and the Beyond Guardian can capture dust, pollen and other particles as small as 0.1 microns.
  • Flexibility with a portable, compact design: The Beyond Guardian is portable and compact, requires no installation, and is ready for immediate use. All you have to do is plug the device into the wall and turn it on for better air quality.
  • Follows energy-efficient guidelines: From filter replacement to operating costs, you might be concerned about the investment in an air purifier. The Beyond Guardian works well to clean your air and save you money as a high-quality, low power usage option. Our Energy Star certification guarantees that the Beyond Guardian air purifier uses less energy than standard options.
  • Operates in whisper-silent mode 24/7: Many environments, such as offices and hospitals, require calm, quiet conditions — and in any space, concentration increases when distractions from machines are limited. The Aerus Beyond Guardian is designed with noise-sensitive environments in mind.

Beyond Guardian Air Specifications


75 – 240 CFM

Power Consumption 

23 Watts – 80 Watts
UL 867 and CSA C22.2
No. 187 compliant

Noise Levels

Low: 32 dB(A)
High: 58 dB(A)


Weighs 34 lbs (15.5 kg)
23″ H x 20″ W x 11″ D
(58.4 cm x 50.8 cm x 27.9 cm)

Product Identification

Model F159E
SKU 00634