DAYTON Louver Intake
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D| Style | Model | Material | Rough Opening Height | Rough Opening Width | Free Area | Max. Air Velocity | Max. Intake | Max. Exhaust | Flange Width | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 4F954 | Aluminum | 30" | 21" | 2.8 sq. ft. | 3000 FPM | 2625 CFM | 3750 CFM | 2" | €477.04 | |
| B | 4F955 | Aluminum | 36" | 24" | 3.6 sq. ft. | 3000 FPM | 3150 CFM | 4500 CFM | 2" | €568.04 | |
| B | 4F952 | Aluminum | 18" | 18" | 1 sq. ft. | 3000 FPM | 1050 CFM | 1500 CFM | 2" | €266.64 | |
| B | 4F951 | Aluminum | 14" | 12" | 0.6 sq. ft. | 3000 FPM | 616 CFM | 875 CFM | 2" | €223.88 | |
| C | 45C678 | Aluminum | 42" | 42" | 6.5 sq. ft. | 3000 FPM | 3734 CFM | 4875 CFM | 1 1/4" | €973.70 | |
| C | 45C671 | Aluminum | 60" | 60" | 13.3 sq. ft. | 3000 FPM | 8187 CFM | 10688 CFM | 1 1/4" | €1,480.23 | |
| C | 45C670 | Aluminum | 54" | 54" | 11.1 sq. ft. | 3000 FPM | 6511 CFM | 8500 CFM | 1 1/4" | €1,338.55 | |
| C | 45C669 | Aluminum | 12" | 12" | 0.4 sq. ft. | 3000 FPM | 144 CFM | 188 CFM | 1 1/4" | €329.33 | |
| B | 4F953 | Aluminum | 24" | 18" | 2 sq. ft. | 3000 FPM | 1750 CFM | 2500 CFM | 2" | €334.41 | |
| D | 20UA57 | Aluminum | 60" | 36" | 7.6 sq. ft. | 3500 FPM | 7959 CFM | 11382 CFM | 1 1/2" | €1,273.07 | |
| D | 20UA66 | Aluminum | 24" | 48" | 3.9 sq. ft. | 3500 FPM | 3876 CFM | 5543 CFM | 1 1/2" | €742.16 | |
| B | 4F959 | Aluminum | 48" | 36" | 6.6 sq. ft. | 3000 FPM | 5600 CFM | 8000 CFM | 2" | €905.56 | |
| B | 4F958 | Aluminum | 48" | 24" | 4.9 sq. ft. | 3000 FPM | 5200 CFM | 6000 CFM | 2" | €770.95 | |
| B | 4F957 | Aluminum | 42" | 24" | 5.6 sq. ft. | 3000 FPM | 4290 CFM | 6125 CFM | 2" | €854.22 | |
| B | 4F956 | Aluminum | 36" | 36" | 4.8 sq. ft. | 3000 FPM | 4200 CFM | 6000 CFM | 2" | €728.72 | |
| B | 3C973 | Galvanized Steel | 24" | 18" | 2 sq. ft. | 3000 FPM | 1750 CFM | 2500 CFM | 2" | €261.29 | |
| B | 3C974 | Galvanized Steel | 36" | 24" | 3.6 sq. ft. | 3000 FPM | 3150 CFM | 4500 CFM | 2" | €429.19 | |
| B | 3C975 | Galvanized Steel | 36" | 36" | 4.8 sq. ft. | 3000 FPM | 4200 CFM | 6000 CFM | 2" | €551.34 | |
| B | 3C972 | Galvanized Steel | 18" | 18" | 1 sq. ft. | 3000 FPM | 1050 CFM | 1500 CFM | 2" | €213.53 | |
| B | 3C977 | Galvanized Steel | 48" | 36" | 6.6 sq. ft. | 3000 FPM | 5600 CFM | 8000 CFM | 2" | €736.67 | |
| B | 4F421 | Galvanized Steel | 14" | 12" | 0.6 sq. ft. | 3000 FPM | 616 CFM | 875 CFM | 2" | €189.92 | |
| B | 4F423 | Galvanized Steel | 42" | 24" | 5.6 sq. ft. | 3000 FPM | 4290 CFM | 6125 CFM | 2" | €682.47 | |
| B | 3C976 | Galvanized Steel | 48" | 24" | 4.9 sq. ft. | 3000 FPM | 5200 CFM | 6000 CFM | 2" | €623.58 | |
| B | 4F422 | Steel | 30" | 21" | 1.620 sq. ft. to 2.830 sq. ft. | 3000 FPM | 2625 CFM | 3750 CFM | 2" | €347.82 |
Louver Intake
Dayton louvers are designed for protecting air intake and exhaust openings in exterior walls and in ventilation applications requiring protection from rain and weather infiltration. These stationary intake louvers feature a flattened aluminium bird screen to prevent the entry of birds at a ventilation opening and tabbed louver blades set at 45-degree angles, locked securely into the frame for a clean appearance and smooth finish. Raptor Supplies offers a wide range of Dayton louvers in fixed height and adjustable width designs for optimum building ventilation.
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