Labtron Ducted Fume Hood provides chemical vapour extraction with adjustable airflow of 600 to 1200 m³/h and an internal working space of 1620 × 670 × 1150 mm. Its automatic airflow regulation maintains ventilation, while the non-return mechanism restricts reverse airflow. The epoxy-coated steel body and acid-alkali-resistant inner chamber provide corrosion resistance. A transparent sash supports workspace visibility during chemical procedures. Manufactured for hazardous vapour removal in pharmaceutical and chemical laboratories, this unit supports fume cupboard ductwork installations.