Flexible ventilation duct, 12 in diameter intake, 25 ft length for HEPA-AIRE & BULLDOG air scrubbers

Flexible ventilation duct for air scrubbers with a 12 in diameter air intake. This clear duct measures all in all 25 ft (7.62 m). This product is ideal for asbestos abatement or other kinds of decontamination work.

A ventilation duct allows the purification of the air in a room or a work zone which is difficult to reach with an air scrubber. The ventilation duct fits on the front of the negative pressure vacuum if it allows it; otherwise it fits on the inlet manifold. This ducting will take on the role of the airflow inlet and bring the contaminated air to the negative pressure machine to be filtered. This air duct can also be fitted on the air outlet to bring the filtered air outside the contamination zone. Please note that the ventilation duct must be secured on the air inlet or outlet with a hose clamp (SAHCC12).

It is recommended to use the minimal length of ducting for your given situation since the length of the duct affects the air scrubber efficiency.

You may want to wash your ventilation duct; however it is more convenient to throw it after use since it could become a source of contamination in some situation such as abatement.