Blade Style: | Galvanized Straight |
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Blade Gauge: | 18 |
Blade Angle: | 45 |
Blade Spacing: | 5" |
Depth: | 4" |
Free Area 48 x 48: | 38% |
Area Velocity FPM: | 707 |
Model UFC-04 comes with straight insulated galvanized blades in an economical 4" deep frame and provides competitive sound attenuation and weather protective performance. Standard construction is galvanized steel filled with sound-reducing mineral wool material, and this model is also available in aluminum and stainless steel variants as well.