Features: * High bay 4 lamp T5 high output fluorescent fixture is the superior light option to illuminate manufacturing/distribution facilities, gymnasiums, schools, stores, warehouses or any high ceiling industrial building * Great for new construction or remodel and renovation projects * Energy cost savings of up to 50% as compared to Metal-Halide or High Pressure Sodium high bays * 20,000 Lumens, Aluminum 86% reflector, HPF electronic ballast included * Hinged wire guard and heavy gauge chain mounting kit included What"s In The Box: * HomeSelects 6210 High Bay Fluorescent Light Fixture