KH Quad Lights can be daisy chained together for feed thru lighting, or used as a stand-alone portable fluorescent light. This portable, industrial grade light is designed to resist breakage through the use of shatter-resistant polycarbonate tubeshields, an aluminum backbone that provides structural support and rubber end caps that stay intact during drops and falls, and lamp shock absorbers. The bulbs have a laminate coating that contains breakage. Available in 5,200 lumens/68 Watts or 11,800 lumens/128 Watts. Made in the USA and C/US CSA certified, NSN are available. To learn more, visit www.khindustries.com/quad or call (716) 312-0088.