Next-generation Disinfection Technology

Advancements in LED technology have made it possible to build highly effective disinfection devices utilizing antimicrobial blue light (aBL).

Multi-Wavelength, High-Intensity (MWHI) blue light is a patented technology that combines two or more antimicrobial blue light wavelengths with high intensity: 405 nm + 430-470 nm. The technology has been developed by LED Tailor and is exclusively used in Spectral Blue™ devices.

This UV-free, LED-based light eradicates all bacteria, yeasts, and molds while remaining entirely safe for people and materials. It is designed for continuous room disinfection and is effective against biofilms and multi-resistant strains.

Explore the video below to understand the workings of MWHI technology. For more details on safety and efficacy, download our technology brochure (link can found below).

Video - how Spectral Blue™ MWHI light affects microbes

New! Download MWHI technology brochure

Click to dowload a pdf copy of our technology brochure, explaining how automatic and continuous Spectral Blue disinfection works.

  • How it works
  • Continuous disinfection
  • Efficacy
  • Health & safety
  • Sustainability
Download PDF brochure

SARS-CoV-2 and Influenza A viruses

Spectral Blue MWHI technology is effective against SARS-CoV-2 virus, the agent behind COVID-19. Third party laboratory tests show that the system will inactivate 90-99% of viruses already in 15 minutes.

Other lipid-enveloped viruses such as Influenza A are also susceptible to Spectral Blue MWHI light.

  • Superior efficacy

    With MWHI, you can disinfect complete rooms in just 2-8 hours, not 8 weeks like with traditional 405 nm systems. Continuous disinfection keeps your facilities ultra-clean.

  • Effective on all bacteria, yeast and mold

    Multi-wavelength technology kills a wider range of microbes than traditional 405 nm systems. It's effective even on multi-resistant strains and biofilms.

  • Allows reducing the use of chemicals and UV

    The high disinfection performance of MWHI makes it a safe alternative for dangerous chemicals and UV light.

The disinfection times shown in the graph for traditional 405 nm are based on statements on the manufacturers' web and print materials. The disinfection time for Spectral Blue is based on laboratory tests carried out by independent labs and our OEM partners.