Contractor-grade fluorescent high bay with surface and suspended mount. It has high ballast factor, full white aluminium 92% reflector and speedy hanger. Pre-painted, high reflectance white body is precision bent for added strength and rigidity. Welded end brackets with powder coated white finish for superior durability. Knockouts provide easy through wiring for row-mounted applications. High-reflectance white steel reflector standard. Suitable for manufacturing, storage areas and warehouse facilities applications.