
Continuous Blue Light Disinfection for Hospitals – Prevent HAIs Automatically, Without UV or Chemicals
Keep Healthcare Facilities Safe With Smart Automation
Spectral Blue MWHI® keeps critical care environments protected around the clock with safe, UV-free blue light disinfection.
Eliminate pathogens—even resistant ones—without chemicals, downtime, or risk to staff and patients.
Why Hospitals Trust Spectral Blue
☑ Safe for People & Surfaces – Chemical-free. UV-free. No antimicrobial resistance.
☑ Always-On Protection – Touch-free, consistent results every day.
☑ Cost-Efficient & Low Maintenance – Runs up to 50,000 hours. No chemicals, no labor costs.

Operating rooms
Environmental contamination is a major contributor to surgical site infections. Spectral Blue provides continuous pre- and post-op disinfection using safe visible light—reducing infection risk by over 70%, according to clinical studies.

Stop Contamination Before It Spreads
From sterile goods to distribution areas, blue light disinfection reduces the microbial load across hospital environments—automatically, even during use

Proven in Practice: Nova Hospital’s Ultra-Modern OR
The hybrid operating room in Nova Hospital, Central Finland, is one of the most modern operating rooms in Europe.
Nova Hospital’s hybrid OR uses Spectral Blue panels to maintain ultra-clean conditions—automatically disinfecting between surgeries without disrupting workflow.

Featured customer: Halton
Halton is a leading provider of air ventilation systems for hospitals and cleanrooms.
We have worked together with Halton to integrate Spectal Blue disinfection into Halton's operating room ventilation system.
The ceiling modules contain dual-mode Spectral Blue devices that can provide both disinfection and general white light. This saves space for other equipment that needs to be installed in the ceiling.
Based on unique Multi-Wavelength, High-Intensity (MWHI) technology
The patented technology used by Spectral Blue makes blue light disinfection fast and effective against antibiotic-resistant bacteria.
Learn more
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FAQ
Check out frequently asked questions about blue light.
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Science
Learn more about the science behind visible blue light disinfection.