From Spikes to Stability

Spectral Blue MWHI® provides continuous bioburden control in cleanrooms using high-intensity blue light—reducing contamination risks, deviations, and downtime. With 100% customer satisfaction.

  • Bioburden levels stay consistently below alert levels after installing Spectral Blue. Fewer deviations mean fewer investigations, less downtime, and lower risk of contamination-related production losses.

Ideal for GMP pharmaceutical, biotech, and medical device cleanrooms where conventional disinfection alone isn’t enough.

☑ Continuous ☑ UV-free ☑ Non-toxic ☑ Chemical-free ☑ Safe for people and surfaces

Critical Control Points for Contamination

Contamination risks aren’t evenly distributed. Spectral Blue MWHI®
delivers the most value where traditional methods fall short—at entry points, on equipment, and in hard-to-reach biofilms. Below are three critical areas where continuous blue light protection can transform your hygiene program.

Spectral Blue disinfects airlocks and cut-off rooms automatically in cleanroom facilities

24/7 PERIMETER PROTECTION

Cut-off rooms and airlocks

70% of cleanroom bioburden originates from personnel gowning areas and people flow. Another 10% is linked to material movement.

Install Spectral Blue MWHI® in these spaces to maintain continuous protection against contamination entering your production.

Application: Cut-off rooms

Critical equipment

Biosafety cabinets and filling machines

Equip your critical equipment with Spectral Blue MWHI to keep it free from microbes—continuously and consistently.

Blue light is safe for staff and materials, and it can be used even when people are present.

SALO devce for biosafety cabinets

WET & DRY BIOFILMS

Washing areas, process water & biofilms

Biofilms are the silent disruptor of your hygiene program. Chemical disinfectants and UVC light struggle to penetrate their protective layer.

Spectral Blue wavelengths can uniquely pass through materials like water, plastic, and glass—and penetrate biofilms to eliminate the microbial colonies within.

More on biofilm disinfection

Request free 3D disinfection planning

Interested in getting Spectral Blue for your site? Tell us about your problem or idea, and we can make a computer-based model to determine the optimal setup for you.

  • Large international pharmaceutical company: Eliminated dry biofilms

    Deploying Spectral Blue led to a substantial and persistent reduction of bioburden. The performance of their manual cleaning also improved thanks to blue light.

    Read the complete story 
  • NextPharma: 90% reduction in contamination

    NextPharma installed Spectral Blue in cleanroom boundary areas: an equipment washing room and a material airlock. The system reduced contamination in adjacent production areas by 90%.

    Read the complete story 
  • Phillips-Medisize (Molex Group): 80% reduction in chemicals

    Phillips-Medisize installed Spectral Blue devices in a material airlock to see the impact. Spectral Blue allowed them to go from doing manual disinfection five times per week to just once per week (80% less).

    Read the complete story 
  • Sterile goods storage, Mikkeli Central Hospital

    The storage facility is a critical node in the hospital’s logistics. Spectral Blue helps in keeping the room and the goods free of microbes 24/7 - without human effort.

    Read the complete story (pdf) 
  • Halton cleanroom ventilation unit

    Our OEM customer Halton, the leading vendor of hospital and cleanroom air ventilation systems, integrated Spectral Blue technology directly in their HEPA-filtered air vents.

Based on Unique Multi-Wavelength, High-Intensity (MWHI) Blue Light Disinfection Technology

The patented technology utilized in Spectral Blue devices makes blue light disinfection effective against even the most difficult microbes found in ultra-clean environments.

Interested? Contact us for more information