If your cleanroom has full HEPA filter coverage, lights attach to T grids and do not interrupt laminar air flow. Mount either vertically or horizontally and with acrylic wrap around diffuser. Wired 120V/60 HZ.
22-gauge steel, no passage of air through the fixture and into the Cleanroom ceiling. Low brightness acrylic prismatic lens supported on four sides in a flush metal door frame. Invisible hinges and slide latches. Gasketed door frames and lens available as option. Two or four rapid start lamps. Electrical components U.L. approved. Ballasts class "P", CBNETL. Available in 120 and 277V-60 HZ.. IBEW, AFL. White baked enamel.
Use on any cool white fluorescent tube. .030"-.035" gold polycarbonate sleeve with closed end caps. No fogging or latent images caused by exposure to normal levels of light. Meets OSHA regulations.
White plastic louver allows for maximum air flow through top mounted filters. Open top allows for easy installation of filter.