Terra-Duct Ducting - 14-in x 25-ft - Three-Layer - Black Interior

Reinforced Three-Layer Ducting for Clean Air Runs - 14-in Diameter

Air moves poorly through ducting that sags, tears or collects dirt. Terra-Duct uses three-layer construction with polyester reinforcement to hold its shape under demanding conditions, and a black interior that resists visible dirt buildup so airflow stays clean.

This 14-in x 25-ft section suits growers who need a long run between equipment such as fans, filters and exhaust points in a ventilated indoor space. It is sold as a single unit, so you can order exactly the length your layout needs.

Key Features & Benefits

• Three-layer construction — adds durability for repeated use in demanding conditions.
• Polyester reinforcement — helps the duct resist wear and tear.
• Black interior — resists dirt buildup and supports clean airflow.
• Two zip ties included — large black plastic ties let you fasten each 25-ft section securely.
• Made in the USA — domestic manufacture.

Who Should Use Terra-Duct 14in x 25ft

Home gardeners and licensed commercial growers who need ventilation or air handling ducting for indoor cultivation rooms, tents or larger facilities.

About Terra-Duct 14in x 25ft

Terra-Duct is flexible ducting with three-layer construction, polyester reinforcement and a black interior. This 14-in x 25-ft unit ships with two large black plastic zip ties and is made in the USA.

Frequently Asked Questions

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

Q: What is it used for?
A: It suits ventilation and other air handling applications, including indoor cultivation spaces. It also works for HVAC-style runs.

Q: Why does the interior colour matter?
A: The black interior resists visible dirt buildup, which helps keep airflow clean over time.

Q: What does reinforcement mean in ducting?
A: Reinforcement is a supporting material built into the duct wall. Here it is polyester, and it helps the duct resist wear and tear.

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