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Clean Rooms International Introduces UL 1598 Certified Flow-Thru Light Troffer

Grand Rapids, MI, October 10, 2019 – Clean Rooms International is excited to launch our Flow-Thru Light Troffer specifically designed for cleanroom applications. The product received Underwriters Laboratory certification 1598 as an air handling illuminated troffer. “We are very excited about this new, UL approved lighting product for cleanroom applications and feel strongly that this will be the leading UL approved solution on the market”, stated Bret Asper, COO.

The Flow-Thru Light Troffer is an ideal solution for cleanroom, pharmaceutical, laboratory, hospital and other environments where minimal ceiling space is available for lighting yet require a clean environment. The Flow-Thru Light Troffer is suitable for Class 10 to Class 100,000 environments.

Clean Rooms International’s SAM Fan Filter Modules may be used with the Flow-Thru Light Troffers without compromising the UL listing. Features of the product include; LED and fluorescent bulb compatibility, an aluminum egg crate grille, room side accessible lighting ballasts, sealed housing and a white powder coated finish. May be installed in 1 ½” or 2” T-Grid and is available in 2’x2’, 2’x3’ and 2’x4’ sizes.

NEBB Certification

We are proud to announce that as of March 8, 2019, Clean Rooms International, Inc. has met the requirements for becoming a NEBB Certified Firm. This NEBB certification covers the following disciplines: 1) Cleanroom Performance Testing & 2) Testing, Adjusting, and Balancing of Environmental Systems.

The NEBB Firm Certification ensures that we not only maintain the education and skills required to perform at a high level, but also adhere to a strict code of ethics and professionalism each and every day. We look forward to honoring what being a NEBB professional stands for.

If you have any questions or would like to discuss your specific project, please contact

Ted Eastway at office 616-452-8700, cell 616-550-8282 or email him at

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