| Model: | AS2B45H | 
| Filter: | AS2B45H | 
| Minimum Size: | 12" x 12" | 
| Maximum Size: | 60" x 96" | 
| Frame Depth: | 2" Deep | 
| Frame Material: | .063" Thick Extruded Aluminum 6063-T6/T52 Alloy | 
| Blade Material: | .063" Thick Extruded Aluminum 6063-T6/T52 Alloy | 
| Blade Orientation: | Horizontal | 
| Blade Type: | Baffle | 
| Blade Angle: | 45° | 
| Continuous Line: | No | 
| Face: | Full Sill with Blades and Head Contained in Jambs | 
| Screen Options: | Standard Bird Screen: Standard Bird Screen: ½" Flattened Aluminum, .051" Thick Variety of Bird and Insect Screen Options | 
| Free Area: | 45% (7.23 ft2 for 48" x 48") | 
| Water Penetration: | 700 fpm | 
| Pressure Drop: | .085" in. w.g. at 748 fpm and 5408 scfm | 
| AMCA: | Certified for Air Performance and Water Penetration |