HIGH PERFORMANCE ADJUSTABLE LOUVER
| Item | Intake Louver |
|---|---|
| Louver Type | Adjustable Blade |
| Frame Type | Flanged |
| Flange Width | 1-1/2 in |
| Includes | Birdscreen |
| Maximum Air Velocity | 1,300 fpm |
| Inside Height | 48 in |
| Intake or Exhaust Application | Exhaust, Intake |
| Minimum Outside Width | 41-1/2 in |
| Blade Angle | 30 deg |
| Rough Opening Height | 48 in |
| Inside Width | 42 in |
| Maximum Outside Width | 41-1/2 in |
| Beginning Point of Water Penetration | 1,217 fpm |
| Outside Width | 41-1/2 in |
| Rough Opening Width | 42 in |
| Outside Height | 47-1/2 in |
| Blade Type | Drainable |
| Free Area | 5.9 sq ft |
| Material | Aluminum |
| Finish | Mill |
| Mounting Style | Flush Mount |
| Adjustable Blades | Yes |
| Frame Depth | 4 in |
| Louver Maximum Intake | 7,180 cfm |
| Maximum Exhaust | 7,670 cfm |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |