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.
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
Frequently Asked Questions
Versatile ventilation solution for general-purpose air movement that can withstand the most rugged environments.
Bring clean air into underground or enclosed spaces with this dual-direction duct.
High-strength welded PVC duct reinforced with a wire helix covered with a PVC wear strip.
Resistant to heat, mold/mildew, and moisture.
Move air in both supply and return-air positions.
Connect to any air source with a standard belted-cuff end fitting.
PORTABLE BLOWER DUCT
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