Product description: The FEX luminaire is part of the Lithonia Lighting® line of vapor-tight fixtures. Unlike conventional plastic or fiberglass models with thermal limitations, the FEX is constructed entirely of metal and designed for low-mount installations. Its robust structure—resistant to high temperatures, intensive use, and featuring a high degree of sealing—makes it the ideal solution for demanding industrial applications where traditional materials are insufficient.Currently, the FEX offers up to 28,000 lumens in its 1.2 m version and up to 9,000 lumens in the 60 cm model. It is available with glass or polycarbonate lenses to adapt to various environments. Furthermore, it features an ambient rating of up to 70 °C for low-lumen packages, maintains IP66, IP67, and IP69K certifications, 6 kV surge protection, and NSF certification for Splash Zone 2 and non-food areas.