Introducing the CDU


Lumalier is pleased to introduce the CDU, the newest addition to our range of upper-air UVC models. CDU upper-air UVC units combine dynamic and passive UVC disinfection and are engineered for use in areas where there is a higher risk of pathogen spread, such as spaces where people congregate including classrooms, offices, and lobbies.

This fixture is designed to easily install into a suspended ceiling grid T-bar system, be flush mounted to the ceiling (hardwired), or cable-suspended.

  • Disinfects air continuously in occupied spaces.
  • Offers coverage area of 800-1,200 sq. ft.
  • Provides 360 degree coverage within the space.
  • Blends in with the ceiling – aesthetically designed.

The CDU is certified to meet UL8802 standards for occupant safety. Optional air destratification model available.*

*Patent pending.

View Product Details

Upper-Air UVC Benefits


  • Upper air UVC fixtures are a cost-effective way to reduce infectious viral particle count in spaces such as classrooms, meeting rooms, and office spaces.
  • Competitively priced replacement lamps (non-proprietary) — available locally and/or through multiple distribution sources.

Easy to Install 

  • Upper-air units are simple to install with an electrician. 


  • Made in the USA. 
  • 2-4-week lead times currently available.
Contact Us to Learn More

Featured Projects: Memphis-Area

Have you checked out our project page?

We've recently added some new project features to our website, including two from the Memphis area - the University of Memphis and Methodist Hospital Germantown. We're especially proud to feature these projects from our hometown!

Read about the IAQ, decarbonization, and energy cost-saving benefits on these projects and others.

View Projects
LinkedIn  Facebook

(901) 800-1709

Lumalier / EvergreenUV /