Acoustic Ducting - 150mm

Q. What is SEAHAWK Acoustic Ducting used for?

It's insulated, flexible ducting for grow tents, grow rooms and general ventilation. It works on intake or exhaust and pairs well with fans, carbon filters and air-cooled lights.

Q. How is this different from standard silver ducting?

The polyester (Dacron) insulation between the perforated inner duct and the outer layer absorbs airflow and fan noise. It's also gentler to handle than fibreglass-insulated ducting, since it doesn't shed itchy fibres.

Q. What size is this duct?

This listing is for the 150mm diameter, supplied in a 5-metre length, individually boxed.

Q. Can I join or extend lengths of ducting?

Yes. Use a same-size duct joiner, clamp both ends, and seal the join with foil HVAC tape. Where possible, one continuous run is better for airflow and noise than several joined sections.

Q. Does it help with condensation?

The sealed outer layer helps limit condensation forming on the outside of the duct. To avoid moisture building up inside, keep runs supported and avoid routing through cold, damp areas.

Q. How do I get the best noise reduction from it?

Stretch the duct fully, avoid sharp bends, and seal every connection with a clamp and foil tape. Pairing it with a quality fan run at a lower speed will further cut noise.