| F-Bay fixtures from Metalux are a collection of high lumen high output T5 fluorescent High Bay fixtures. In the emerging market demand for fluorescent T5 high bay products, F-Bay is ideal for many light industrial or heavy commercial applications. The F-Bay I5 optic has been optimized to provide maximum performance from the T5 lamps. Optional up light component is provided to enable excellent ceiling uniformity. T5 Fluorescent High Bay fixtures allow the benefits of fluorescent to be applied to high mounting heights that were traditionally exclusive to HID. The primary benefits include exceptional color rendering, high system efficacy, 95% lumen maintenance, long lamp life, instant on/instant re strike, economical dimming and uniform brightness control. Primary applications for the The F-Bay T5 High Bay product line include "big box" retail, shopping malls, light industrial, school gymnasiums and more.