Ventiflex ducting have been developed to optimise airflow in accordance with the laws of aerodynamics and are produced in the strongest duct quality to withstand high stress. Our ducting come in all diameters and for all coupling systems. Ventiflex Spiral Antistatic Ducting can be ordered with various pitch to enable the ventilation system to fit perfectly the underground structure and is produced in the strongest antistatic-PVC duct quality and reinforced with polyester textile to withstand high stress. The spiral ducting can also be ordered without the antistatic properties.
Used if there is a need for negative air pressure.