- Specifications
- Documents
- Description
- Flexible Air Duct
- Type Class 1
- Applicable Standard UL 181, ETL (Canada and US), ICC-ES PMG
- Insulation Type R-8
- Burning Character Flame Spread Less than 25, Smoke Developed Less than 50
- Air Velocity 5000 FPM
- Rated Negative Pressure 0.5" WC Negative per UL 181
- Jacket Material Reinforced Aluminized Mylar
- Core Material Double Ply Corrugated Aluminum
- Length 25'
- Width 2.5"
- Temperature Rating 120 Deg F
- Packaging Quantity 3 per Box
This is a 2.5" flexible aluminum duct insulated to R8. It comes in box quantity of 3 25' lengths. The Unico System uses less than one-third of the space in the built environment than a traditional system. It can deliver up to 9 tons of air conditioning in the same space as a 3-ton traditional unit.