Versatile and reusable diffusion duct
Made from high-strength, lightweight white polyethylene (PE) fabric, this duct is perforated with 2” vent holes every 48” at 4 and 8 o’clock positions.
It's ideal for moving hot or cold air evenly through tents, longer hallways or large rooms. The brass grommets every 24” allow for overhead suspension.
And Evenair Diffusion Duct can be connected to any air unit using its sewn-in grommets, velcro, or belted cuff collars. End caps are also available to block off the duct run.
Features
- High-strength, lightweight, fire-retardant (FR) white PE fabric
- Water-repellent and mold/mildew resistant
- 2” vent holes every 48” to disperse air evenly over larger spaces
- Sewn-in brass grommets every 24" for overhead applications
- Belted-cuff/Velcro collars for easy connection
- End caps also available to block off the duct run
- Custom Options Available
FAQ
Frequently asked questions
BENEFITS
Gear Points
Reusable, lightweight, flexible, and versatile enough to be connected anywhere on your worksite.
Protect
Vent hot or cold air through longer applications improving airflow and air quality, especially over long runs.
Withstand
PE fabric with 2” perforated holes in the 4 and 8 o’clock positions every 48” for even air circulation.
Resist
Flame resistant, water repellent, mildew resistant, UV resistant.
Fit
Includes sewn-in grommets for overhead applications.
Perform
Connect to any air unit with the versatile belted-cuff/Velcro collar and optional end caps.
SKU Table
Evenair Diffusion Duct
| Item No. | Product Description | Diameter | Length |
|---|---|---|---|
| 409258 | Duct with Belted-Cuff / Velcro Collar | 12" | 25' |
| 409259 | Duct with Belted-Cuff / Velcro Collar | 12" | 50' |
| 409261 | PE End Cap with Velcro Collar | 12" | |
| 409264 | Duct with Belted-Cuff / Velcro Collar | 16" | 25' |
| 409265 | Duct with Belted-Cuff / Velcro Collar | 16" | 50' |
| 409266 | PE End Cap with Velcro Collar | 16" | |
| 412143 | Duct with Belted-Cuff / Velcro Collar | 20" | 25' |
| 412144 | Duct with Belted-Cuff / Velcro Collar | 20" | 50' |
| 412145 | PE End Cap with Velcro Collar | 20" |
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