General-purpose two-way air movement

Norseman's Portable Blower Duct brings fresh air underground, into enclosed spaces, or out of large areas. The duct works in both supply and return positions, allowing for dual-direction airflow.

Wire helix provides a strong structure, ensuring consistent airflow.

Made with Polyvinyl Chloride (PVC) fabric that withstands rugged environments and is fire-retardant and resistant to mold, moisture, and mildew.

Built-in compression straps and carry bag allows for quick transport and easy, compact storage.

portable blower duct belted cuff collar storage bag straight
portable blower duct belted cuff collar storage bag snake
portable blower duct belted cuff collar storage bag

Features

  • Made with fire-retardant (FR) PVC fabric; water repellent and mold/mildew resistant
  • Standard colors: Yellow with black wear strip
  • Wire helix provides a strong structure, ensuring consistent airflow
  • Built-in compression straps and carry bag allow for quick transport and easy, compact storage
  • Passes FR testing to NFPA 701 and CAN/ULC-S109 standards
  • Comes in standard 6” pitch
  • Delivers air in both supply and return positions
  • Standard adjustable belted-cuff end fittings easily attach to a ventilation fan
Size (Diameter)
8” - 12”
Size (Length)
15’ or 25’
Temperature Rating
–22°F to 200°F (–30°C to 93°C)
Material
Fire-retardant (FR) Polyvinyl Chloride (PVC)

FAQ

Frequently asked questions

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BENEFITS

Gear Points

Versatile ventilation solution for general-purpose air movement that can withstand the most rugged environments.

Protect Icon

Protect

Bring clean air into underground or enclosed spaces with this dual-direction duct.

Withstand Icon

Withstand

High-strength welded PVC duct reinforced with a wire helix covered with a PVC wear strip.

Resist Icon

Resist

Resistant to heat, mold/mildew, and moisture.

Fit Icon

Fit

Move air in both supply and return-air positions.

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Perform

Connect to any air source with a standard belted-cuff end fitting.

SKU Table

Portable Blower Duct

Item No.Collar ConnectionsDiameterLength
450958Belted-Cuff Collars w/ Integrated Storage Bag8"15'
450976Belted-Cuff Collars w/ Integrated Storage Bag8"25'
450960Belted-Cuff Collars w/ Integrated Storage Bag12"15'
450977Belted-Cuff Collars w/ Integrated Storage Bag12"25'

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