UniFlow SE Air Stream Laboratory Fume Hoods from HEMCO offer energy efficient air flow, constant volume CAV and variable air flow VAV models in 48”, 60”, 72”, & 96” widths to suit exact lab requirements. UniFlow SE Air Stream hoods feature exclusive unitized composite fiberglass construction for total chemical and corrosion resistance. The picture framed sash opening is angled and has an aerodynamic air foil for uniform air flow entry into the fume chamber, which is molded one piece design with all coved corners. Surfaces are glass smooth for ease of cleaning with excellent reflectivity. HEMCO Corp., 800-779-4362, www.hemcocorp.com