Dayton Intake Louver,Fixed, Drainable,24H x 18W 20Ua33 - All
$390.00$423.99
Description
27 In.H 21 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 23 1/2 in, Outside Width 17 1/2 in, Rough Opening Height 24 in, Rough Opening Width 18 in, Louver Maximum Intake 1,292 cfm, Maximum Exhaust 1,848 cfm, Maximum Outside Width 20 1/2 in, Minimum Outside Width 20 1/2 in, Flange Width 1 1/2 in, Free Area 1.4 sq ft, Beginning Point of Water Penetration 1,031 fpm, Maximum Air Velocity 3500 fpm
