Louver, Intake, 21-36 In
- Item # 4F422
- Mfr. Model # 4F422
- Catalog Page # 2992
- UNSPSC # 40101503
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- Item Intake Louver
- Louver Type Fixed Height, Adjustable Width
- Louver Max. Exhaust 3750 cfm
- Louver Max. Intake 2625 cfm
- Intake Louver Outside Height 34"
- Intake Louver Inside Width 21" to 36"
- Louver Free Area 1.620 to 2.830 sq. ft.
- Louver Material G90 Galvanized Steel
- Louver Item Stationary Intake Louver
- Min. Wall Opening (In.) 30H x 21W
- Flange Width (In.) 2
- Mounting Hole Size (In.) 9/32 x 1/2
- Number of Blades 5
- Inside Height (In.) 30
- Max. Velocity (FPM) 3000
- Outside Width (In.) 25 to 40
- Blade Angle (Deg.) 45
- For Use With Intake or Exhaust Applications
- Includes Bird Screen and Screen Fasteners
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