Ecosystem Safety and Efficacy Report

The industry’s most powerful UVC tower and fastest time-to-eACH (Air Exchange equivalency) for Far-UV and Upper room UVGI.

R-Zero is revolutionizing the workplace and care facilities with industry-leading UVC disinfection devices designed with cutting-edge efficacy, technology, and data-driven insights. Our connected ecosystem of devices addresses both air and surface disinfection at the source in real-time. R-Zero partners with you to design solutions that are custom-fit to your space.

Our best in class disinfection solutions inactivates 99.9% or more of harmful microorganisms, dramatically increasing effective ACH with lower energy consumption and a minimized need for chemical disinfection products. R-Zero solutions support not only your staff but also your facility goals, visitors, and patient needs. Our efficacy data is backed by third-party labs and hundreds of happy customers. UVC is a proven method of disinfection for air and surfaces, used by healthcare, education and workplaces around the globe for safe indoor spaces.


Beam operates autonomously with passive technology and requires almost zero behavioral changes from occupants. Beam is ideal for use in reception areas, classrooms, hallways, cafeterias, nurses stations and waiting rooms. This upper-room ultraviolet germicidal irradiation (UVGI) device works in occupied spaces to inactivate airborne microbes and helps disinfect indoor air safely.

Beam Efficacy

Methicillin-Resistant Staphylococcus epidermidis (MRSE) (Bacterium)99.99% Upper Room UVGI / 30 minutes
Klebsiella aerogenes (Bacterium)99.99% Upper Room UVGI / 30 minutes
T1 (Virus)99.99% Upper Room UVGI / 30 minutes
SARS-CoV-2 (Virus)99.99% Upper Room UVGI / 30 minutes
Vive is a versatile device that works autonomously to eliminate harmful microbes from both air and surfaces. Using 222 nm UV-C light, also called Far UV, Vive is safe for occupied spaces, which makes it perfect for reception desks, bathrooms, nurses workstations, and smaller conference rooms.

Vive Efficacy

Methicillin-Resistant Staphylococcus epidermidis (MRSE) (Bacterium)99.99% Far UV / 120 minutes
Klebsiella aerogenes (Bacterium)99.99% Far UV / 120 minutes
T1 (Virus)99.99% Far UV / 90 minutes
Aspergillus brasiliensis (Fungi mold spore) (Test: ASTM3135)99.7% Far UV / 240 minutes
Human Coronavirus Strain 229E (HCov-229E) (Virus - Surface)99.78% 3.28 ft. (1 meter) / 30 minutes
Arc provides coverage for on-demand use in unoccupied rooms, Arc inactivates harmful microorganisms for a healthier indoor environment. In as little as seven minutes, a 1,000 sq foot space is ready for occupants. (Test: ASTM3135 - Surface)

Arc Efficacy

Human Coronavirus Strain 229E (HCov-229E) (Virus)99.9% Reduction in 7 minutes at 8-foot distance
Feline Calicivirus (Virus)99.9% Reduction in 7 minutes at 8-foot distance
Escherichia coli (E. coli) (Bacterium)99.99% Reduction in 7 minutes at 8-foot distance
Methicillin Resistant Staphylococcus aureus (MRSA)(Bacterium)99.99% Reduction in 7 minutes at 8-foot distance
Staphylococcus aureus (Bacterium)99.9999% Reduction in 7 minutes at 8-foot distance
Pseudomonas aeruginosa (Bacterium)99.99% Reduction in 7 minutes at 8-foot distance
Clostridioides difficile spores (C. diff) (Bacterium)99.9% Reduction in 7 minutes at 8-foot distance
Candida auris (Fungi)99.9% Reduction in 7 minutes at 8-foot distance

EPA GLP-compliant laboratories used for testing include:
Bioscience Laboratories - Bozeman, Montana Microchem Laboratory - Round Rock, Texas
Aerosol Research and Engineering Laboratories - Olathe, Kansas Innovative Bioanalysis, Inc. - Costa Mesa, California

Contact us today to learn more about how R-Zero is leading these efforts.