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UV-C 222nm excimer light is an effective disinfection method across all continents.

Our revolutionary UV-C light disinfection system provides a safe and healthy environment for people in occupied spaces. UV-C 222nm photonic light eliminates harmful bacteria, viruses, yeast, mould, and other pathogens. Our system is an environmentally friendly and chemical-free addition to traditional cleaning methods.

Vendi222, FUV-C 222nm excimer light systems

The UV -C 222nm excimer light systems are designed to safely and effectively disinfect your spaces without the use of harsh chemicals. This non-toxic technology utilizes Far-UVC photonic light to effectively kill germs, bacteria, and viruses on surfaces and in the air. Additionally, our UV-C excimer light systems are energy-efficient and are designed to be used with minimal disruption to your routine. This makes them an eco-friendly and safe solution that can help you maintain a clean and healthy environment. The 222nm light has a high level of germicidal activity and is safe to use in occupied spaces. It is also safe to use in enclosed or limited ventilation spaces. The 222nm excimer light systems are great for residential, commercial and industrial spaces, such as hospitals, schools, subway stations and airports.

From the White House Air disinfection: By inactivating (“killing”) airborne viruses through UV-C 222nm sterilization light systems, we can add another layer of protection in indoor spaces. The latest technology in these UV lights is particularly useful in crowded areas with poor airflow, in healthcare settings with vulnerable populations (such as hospitals or nursing homes), or in areas like restaurants where people aren’t wearing masks because they’re eating and drinking. For instance, one study demonstrated that when used with proper ventilation, UV-C 222nm is about 9.90% effective against the spread of airborne tuberculosis, equivalent to replacing the air in an indoor room up to 24 times an hour.

Powerful Features

The FUV-C 222nm excimer radiation has a very short wavelength. This means that it can penetrate deeper into bacteria and viruses to inactivate them with great efficiency. The short 222nm excimer wavelength can reach the more difficult-to-access parts of the microorganism, such as the interior of the cell,

1.

Sterilization of any environment with a high likelihood of airborne-based virus, bacteria or pathogens transmission, including COVID-19, tuberculosis, small pox, severe acute respiratory syndrome (SARS) and pandemic influenza, which collectively affects one billion people annually.

2.

Reduction of a surgical site infection, which still represent a major complication of surgical procedures . Current evidence suggests that the majority of SSI result from bacteria alighting directly onto the surgical wound from the air.

3.

Far-UV-radiation excilamp efficiently and safely inactivate any mutation of airborne coronaviruses COVID-19. In all occupied and unoccupied spaces like underground mines, military facilities, kindergartens or schools.

4.

Cleaning of laboratories and meat packing facilities. Sterilization of greenhouses. Cold chain disinfection before exporting frozen food now required by many countries including China.

5.

Excilamps provide remediation of polluted air streams. They also provide photochemical detoxification and purification of water contaminated with organic substrates and with bacteria.

6.

Sterilization of airports, restaurants, sports facilities, airplanes, trains, buses, horse stables, animal farms, cars, cruise ships, commercial offices, factories, schools, etc.

The Far UV KrCl excilamp with 222 nm wavelength was tested for its action against different bacterial species. We have demonstrated that 99Æ9% bacterial disinfection by the FUV KrCl excilamp occurred even when significant shielding effect was observed at high initial populations of 106–107 CFU ml).

G.G. Matafonova , V.B. Batoev , S.A. Astakhova1 , M. Go´ mez and N. Christofi

Pollution Research Unit, School of Life Sciences, Napier University, Edinburgh, Scotland, UK

A Columbia University study showed that 222nm FUV-radiation’s narrow band of wavelengths is short enough to prevent it from damaging living human cells, but it can still penetrate and kill small viruses and bacteria on surfaces and in the air.

Manuela Buonanno, DavidWelch, Igor Shuryak & David J. Brenner

Columbia University Scientiscs

Here we extended our previous studies to 222nm light and tested the hypothesis that there exists a narrow wavelength window in the FUV-radiation region, from around 200–222 nm, which is significantly harmful to bacteria, but without damaging human cells in tissues.

Manuela Buonannoa, Brian Ponnaiyaa, David Welcha, Milda Stanislauskas , Gerhard Randers-Pehrsona, Lubomir Smilenova, Franklin D. Lowyc , David M. Owensb, and David J. Brennera,

Columbia University Medical Center, New York

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