DAYTON Combination Louver Damper
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A| Style | Model | Rough Opening Height | Rough Opening Width | Free Area | Max. Intake | Max. Exhaust | Number Of Blades | Flange Width | Inside Width | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 45C672 | 12" | 12" | 0.3 sq. ft. | 131 CFM | 206 CFM | 2 | 1 1/4" | 9 3/4" | €421.51 | |
| A | 45C680 | 24" | 36" | 2.1 sq. ft. | 1444 CFM | 2269 CFM | 4 | 1 1/4" | 33 3/4" | €754.30 | |
| A | 45C679 | 36" | 24" | 2.3 sq. ft. | 1531 CFM | 2406 CFM | 7 | 1 1/4" | 21 3/4" | €991.97 | |
| A | 45C682 | 36" | 48" | 5 sq. ft. | 3281 CFM | 5156 CFM | 7 | 1 1/4" | 45 3/4" | €1,397.68 | |
| A | 45C681 | 48" | 36" | 5.2 sq. ft. | 3369 CFM | 5294 CFM | 10 | 1 1/4" | 33 3/4" | €1,557.19 | |
| A | 45C673 | 54" | 54" | 8.5 sq. ft. | 5950 CFM | 9350 CFM | 11 | 1 1/4" | 51 3/4" | €2,313.48 | |
| A | 45C674 | 60" | 60" | 11.2 sq. ft. | 7481 CFM | 11756 CFM | 12 | 1 1/4" | 57 3/4" | €2,624.48 |
Combination Louver Damper
Dayton combination louvre dampers provide complete protection to the air intake and exhaust openings from extreme weather conditions while providing constant airflow. These units feature 4 inch, channel frame with drainable 45 degrees fixed blades to offer superior resistance to rain and debris. They also have adjustable blades with a tight shutoff to completely close the opening if needed. These units feature a flattened birdscreen for preventing birds to enter through the louvres and block the airflow. Choose from an extensive range of these combination louvre dampers, available in heights ranging from 6 to 54 inches.
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