21 In.H 57 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 17 1/2 in, Outside Width 53 1/2 in, Rough Opening Height 18 in, Rough Opening Width 54 in, Louver Maximum Intake 3,515 cfm, Maximum Exhaust 5,026 cfm, Maximum Outside Width 56 1/2 in, Minimum Outside Width 56 1/2 in, Flange Width 1 1/2 in, Free Area 3.3 sq ft, Beginning Point of Water Penetration 1,031 fpm, Maximum Air Velocity 3500 fpm
Ventilation,Louvers,Intake Louvers
Intake Louver,Fixed, Drainable,18H X 54W
Specifications of Intake Louver,Fixed, Drainable,18H X 54W | |
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Category | |
Instock | instock |