Louvers | Extruded Adjustable | AEO-04

Blade Style: Combination Integral--Exhaust
Blade Gauge: .081"
Blade Angle: 45
Blade Spacing: 4"
Depth: 4"
Free Area 48 x 48: 38%
Area Velocity FPM: 730

Combination exhaust louver with integral backdraft damper in an economical 4-inch deep frame, the AEN-04 is an efficient solution designed to protect openings from weather penetration and supply on-demand exhaust ventilation in response to fan operation.  AEN-04 does the job of both an exhaust louver and backdraft damper in one.