Hubble Lighting - spectra clean SpectraClean - covid lighting

What if you could utilize lighting to effectively and continuously disinfect your environment?

Hubbell Lighting’s SpectraClean™ luminaires provide continuous environmental disinfection as part of the lighting system. It automatically treats harmful microorganisms suspended in air, trapped on objects and residing on surfaces.

Hubble Lighting - spectra clean SpectraClean - covid lighting

How It Works

SpectraClean™ luminaires leverage developments in the disciplines of lighting science and microbiology to combine white and narrowband 405 nanometer visible light. This innovation meets ambient and task lighting requirements while providing a continuous, unobtrusive disinfection option for commercial applications.

The germicidal effects of narrowband visible light suppress a wide range of bacteria, molds, fungi and yeast. SpectraClean’s antimicrobial light induces the production of damaging reactive oxygen species in harmful microorganisms to accelerate cell inactivation.

Antimicrobial disinfection through illumination is proven effective with proper dosage levels on pathogens suspended in air or attached to a variety of surfaces, materials and objects. SpectraClean is concentrated outside the UV spectrum and will not have the same damaging effects UV systems can have on non-harmful plant and animal cells or inanimate materials.

What It Does

SpectraClean™ is proven effective for a wide range of microorganisms, including antibiotic resistant ESKAPE Pathogens:

Infection Risks

E. faecium – Enterococcus faecium
MRSA – Staphylococcus aureus
Pneumoniae – Klebsiella pneumoniae
Acinetobacter baumannii
Pseudomonas aeruginosa

Foodborne Risks

Food poisoning – Campylobacter jejuni
E coli – Escherichia coli
Salmonella – Salmonella enteritidis
Listeria – Listeria monocytogenes
C Diff – Clostridium difficile
Shigella – Shigella sonnei
Bacillus cereus
C. perfringens – Clostridium perfringens

Surface Contamination Risks

MRSA – Staphylococcus aureus
Staph – Staphylococcus epidermidis
Staph – Staphylococcus hyicus
Strep Throat – Streptococcus pyogenes
Thrush – Candida albicans
Skin Infections – Mycobacterium terrae
Proteus vulgaris
Serrati spp


Pneumoniae – Klebsiella pneumoniae
Corynebacterium striatum
Acinetobacter baumannii
Serrati spp
Pseudomonas aeruginosa
FCV – Feline calicivirus

Agriculture Risks

Common scab – Streptomyces (root vegetables like potatoes)

Black mold – Aspergillus niger (fruits and vegetables)

Baking/Brewing Yeast – Saccharomyces cerevisiae

How To Apply It

SpectraClean™ luminaires are available in four modes, allowing customization for the needs of the specific application. When coupled with occupancy sensors and room controllers, SpectraClean luminaires can be controlled based on usage or with pre-programmed schedules.


One luminaire. One mode of operation. This option combines SpectraClean Antimicrobial Lighting with white light to provide class leading illumination while maintaining the appearance of a traditional white LED source. This allows for in-use disinfection.

SpectraClean Blended
SpectraClean Blended Plus

Blended Plus

One luminaire. Two modes of operation. This combines SpectraClean enhanced white light with a high dosage SpectraClean mode for periods of accelerated disinfection.


One luminaire. Two modes of operation. This configuration operates discretely either as high dosage SpectraClean Antimicrobial Lighting or white ambient lighting. This SpectraClean mode is intended for periods of accelerated disinfection while the space is not being used.

SpectraClean independent
SpectraClean Dedicated


One luminaire. One mode of operation. This configuration is a high dosage SpectraClean Antimicrobial Lighting solution for concentrated disinfection, independent of white ambient lighting.

Where to use it:

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Exercise Rooms
Equipment Rooms
Restroom Facilities

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Education & Childcare

Daycare Centers
Restroom Facilities
Shower Facilities

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Hospitality & Hotel

Common Areas
Recreation Rooms
Food Preparation
Restroom Facilities
Convention Venues
Meeting Rooms

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Public Transportation

Bus Terminals
Train Stations
Subway Stations

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Specialized Manufacturing Areas
Storage of Sensitive Materials

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Big Box Stores
Department Stores

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Food Preparation

Grocery Stores

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Quick Serve Restaurants
Dining Halls

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