Special Features : The I-BEAM IBZ is an energy-saving fluorescent high bay solution that is an ideal one-for-one replacement of common metal halide high bay systems. Its configurable design supports many options and accessories that would satisfy almost any high bay application. Typical applications include manufacturing, warehousing, institutional and retail facilities. Certain airborne contaminants can diminish integrity of acrylic. Refer to Acrylic Environmental Compatibility tables for suitable uses.