| Model: | AC4D35H |
| Filter: | AC4D35H |
| Minimum Panel Size: | 12" x 12" |
| Maximum Panel Size: | 48" x 96" |
| Frame Depth: | 4" Deep |
| Frame Material: | .080" Thick Extruded Aluminum 6063-T6/T52 Alloy |
| Stationary Blade: | .080" Thick Extruded Aluminum 6063-T6/T52 Alloy |
| Adjustable Blade: | .125" Thick Extruded Aluminum 6063-T6/T52 Alloy |
| Blade Orientation: | Horizontal |
| Blade Type: | Drainable |
| Blade Angle: | Adjustable |
| Operation: | Manual or Motorized |
| Bearings: | Celcon |
| Linkage: | Concealed in Frame |
| Shafts: | .50" Diameter Aluminum "Pin-Lock" Rod |
| Blade Seals: | Extruded Silicone Rubber |
| Jamb Seals: | Stainless Steel |
| Screen Options: | Bird Screen: ½" Flattened Aluminum.051" Thick Variety of Bird and Insect Screen Options |
| Finish: | Mill |
| Free Area: | 52% (8.36 ft2 for 48" x 48") |
| Water Penetration: | 900 fpm |
| Pressure Drop: | .14 in. w.g. at 1000 fpm and 8360 scfm |
| AMCA: | Certified Air Performance and Water Penetration |