Ducted Fume Hood LFH-B11 - Fume Hood Labtron Ducted Fume Hood has 950 × 750 × 1150 mm workspace with 0.3–0.8 m³/s suction and 600–1200 m³/h airflow. Epoxy-coated steel body, acid-resistant lining, 12.7 mm worktop, LED lighting, universal socket, and tempered glass window ensure safe and stable operation.