18In X 25Ft Silver Flex Duct-R8
- Item ID: 85-18
- Min. Order Qty: 1
- Item ID: 85-18
- Brand: Quietflex®
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18In X 25Ft Silver Flex Duct-R8
| Color | : | Silver |
| Diameter | : | 18 in |
| Length | : | 25 ft |
| Material | : | Fiberglass/Metalized Polyester |
| Pressure Rating | : | 0.5 in-WC, 10 in-WC |
| R-Value | : | R8 |
| Series | : | 85 Series |
| Temperature Rating | : | -20 to 200 deg F, -20 to 180 deg F |
| Vapor Transmission | : | 0.05 perm |
| Velocity Rating | : | 6000 fpm |
Quietflex®