Dayton 4FZH1 - Louver,Wall Opening 48x36 In,Galvannealed
Dayton 4FZH1 - Louver,Wall Opening 48x36 In,Galvannealed
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Ships factory-new in original packaging.
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36 In.H 48 In.W Non-Drnbl GSteel Modulr Louver, Louver Type Stationary Blade, Frame Type Hat Channel, Frame Depth 4 in, Mounting Style Flush Mount, Outside Height 35 1/2 in, Outside Width 47 1/2 in, Rough Opening Height 36 in, Rough Opening Width 48 in, Louver Maximum Intake 4,099 cfm, Maximum Exhaust 5,855 cfm, Maximum Outside Width 47 1/2 in, Minimum Outside Width 47 1/2 in, Flange Width Not Applicable, Free Area 5.4 sq ft, Beginning Point of Water Penetration 709 fpm
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