Use in exterior walls to protect air intake and exhaust openings. Channel-style frame and drainable fixed louver blades channel water away from the blades and down the jambs, to keep water from cascading from blade to blade. Frame depth: 4'.
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- Item Intake Louver
- Louver Type Drainable
- Louver Max. Exhaust 1918 cfm
- Louver Max. Intake 1342 cfm
- Intake Louver Outside Height 23-1/2'
- Intake Louver Inside Width 21'
- Louver Free Area 1.878 sq. ft.
- Louver Material Aluminum
- Louver Item Stationary Intake Louver
- Min. Wall Opening (In.) 24H x 24W
- Flange Width (In.) 1-1/4
- Number of Blades 4
- Inside Height (In.) 18
- Max. Velocity (FPM) 3500
- Outside Width (In.) 23-1/2
- Blade Angle (Deg.) 45
- For Use With Intake or Exhaust Applications
- Includes Bird Screen and Screen Fasteners