Terra-Duct Ducting - 10-in x 25-ft

Durable Airflow Ducting for Ventilation Runs - 25-ft Length

Long ventilation runs fail when ducting tears, sags or collects dirt. Terra-Duct uses three-layer construction with polyester reinforcement to hold up in demanding conditions, and its black interior helps keep the airflow path clean. It connects fans, filters and cultivation spaces with one continuous length.

This 10-in diameter, 25-ft section suits growers running a dedicated exhaust or intake line for an indoor room or a single commercial space. Order several lengths when a larger facility needs multiple runs.

Key Features & Benefits

• Three-layer construction — adds strength for repeated handling and long service.
• Polyester reinforcement — helps the duct keep its shape under demanding conditions.
• Black interior — is built to resist visible dirt buildup.
• Zip ties included — two large black plastic zip ties come with each 25-ft section for secure fastening.
• Made in the USA — gives you a clear country of origin.

Who Should Use Terra-Duct

Home gardeners and licensed commercial growers who need ducting for exhaust, intake or air handling in cultivation spaces will find this section useful. It also fits general ventilation and HVAC-style runs.

About Terra-Duct Ducting

Terra-Duct 10-in x 25-ft is flexible ducting with three-layer construction, polyester reinforcement and a black interior. It is made in the USA and sold as a single section.

Frequently Asked Questions

Q: What is included with the duct?
A: Each 25-ft section comes with two large black plastic zip ties. They secure the duct to fittings such as fans or filters.

Q: What size is this duct?
A: It is 10 in in diameter and 25 ft long. Check that your fan or filter collar is also 10 in before ordering.

Q: Where is it made?
A: Terra-Duct is manufactured in the USA.

Q: What does polyester reinforcement do?
A: It is a woven layer built into the duct wall that adds strength and helps the duct hold its shape. This is why the construction suits demanding conditions.

Q: Can I use it for general ventilation?
A: Yes. It suits ventilation and other air handling applications, including cultivation rooms.

Q: How do I install it?
A: Slide the duct end over the collar of your fan or filter and tighten a zip tie around the joint. Keep the run as straight as practical to support steady airflow.