|Blade Style:||Galvanized Airfoil|
|Free Area 48 x 48:||30%|
|Area Velocity FPM:||980|
Model UFA-08 accomplishes a dual function of weather protection and airborne sound reduction with lower pressure drop performance and better sound attenuation than straight blade models due to its airfoil shaped blade design.
Airfoil blades have the added benefit of greater strength as well, and this model is also available in aluminum and stainless steel variants.