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VENT AIR WHERE IT IS MOST NEEDED.
Norseman Evenair Diffusion Duct is a reusable diffusion duct ideal for moving hot or cold air through tents, longer hallways or large rooms. Made from high-strength, lightweight white PE fabric, the Evenair Diffusion Duct has 2" perforated holes in the 4 o'clock and 8'oclock positions every 48" along the length of the duct keep larger spaces comfortable with even, consistent airflow. This duct is versatile, it can be connected to any air unit anywhere on your site with its sewn-in grommets, velcro & belted cuff collars and optional end caps.
Even distribution of warm or cool air throughout closed worksites and temporary buildings.
Reusable high strength polyethylene (PE) fabric.
Water repellent and mould/mildew resistant.
Perforated with 2” vent holes every 48” at 4 and 8 o’clock positions, which disperses air evenly over larger spaces.
Belted cuff/velcro collars allow for easy connection.
Brass grommets every 24” allows for overhead suspension.
Passes FR testing to NFPA - 701 and CAN/ULC-S109.
Vent hot or cold air through longer applications improving airflow and air quality.
Temperature rating of -22°F to 200°F (-30°C to 93°C). Passes FR testing to NFPA-701 and CAN/ULC-S109.
Flame resistant, water repellent, mildew resistant, UV resistant.
Available in 12”, 16” and 20" diameters. 25' OR 50' lengths. Comes standard with belted-cuff/velcro collars for easy connection.
Vent cooled, heated, or ambient temperature air where you need it the most, especially over long runs.
Our team of fabric and foam experts are ready to answer all your product-related questions
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