DL Wholesale Air Duct - 6 in x 25 ft

Flexible Ducting for Intake and Exhaust Runs - 25 ft Extended

Poor airflow lets heat and humidity build up in an enclosed growing space. This flexible aluminum duct connects fans, filters and vents, and a built-in wire helix keeps the tube open as it bends. It supports steady air movement and helps limit temperature swings in the room.

This single 6 in x 25 ft length suits a regular indoor grower running one intake or exhaust line in a tent or grow room. Because it is sold individually, you can order exactly the number of runs you need.

Key Features & Benefits

• Wire helix reinforcement — holds the duct open through bends and supports easy installation.
• Aluminum construction — carries air for intake and exhaust piping and blocks light.
• Flame resistant material — adds a layer of protection near equipment.
• 6 in diameter, 25 ft fully extended — long enough for most single-room routing.
• Non-insulated design — keeps the duct light and simple to handle.

Who Should Use DL Wholesale Air Duct

Home gardeners and licensed commercial growers who need to move air between fans, filters and vents. It also suits greenhouses and other enclosed spaces that need ventilation.

About DL Wholesale Air Duct

DL Wholesale Air Duct is flexible, non-insulated aluminum ducting measuring 6 in in diameter and 25 ft long when fully extended. It has a built-in wire helix for reinforcement and is rated for temperatures from 0 to 185°F. It ships at about 2.6 lb.

Frequently Asked Questions

Q: How long is this duct?
A: It measures 25 ft when fully extended. Compressed, it packs down to a much smaller size for shipping.

Q: Is the duct insulated?
A: No, it is non-insulated. If you need to limit heat transfer or noise, add a separate insulating sleeve or choose an insulated duct.

Q: What does the wire helix do?
A: The helix is a coiled wire built into the duct wall. It keeps the tube round and open and lets it bend without collapsing.

Q: What temperatures can it handle?
A: It is rated for 0 to 185°F. Keep it within that range, especially near hot equipment.

Q: Can I use it for both intake and exhaust?
A: Yes. The duct suits both intake and exhaust runs. Match the 6 in diameter to your fan or filter connections and secure the joints with clamps.