Intake Louver, Fixed, Drainable, 18H x 18W DESCRIPTION_UPDATE mongo_id: 65bbe7b93aaddbd5a90b049a

mongo_id: 65bbe7b93aaddbd5a90b049a

Glassware Class A graingerSKU: 21UD23

Spitfire 180

Sign Legend Style Symbol and Text graingerSKU: 472N66

mongo_id: 65bbe98822d7a989a995ef78

Intake Louver, Fixed, Drainable, 18H x 18W DESCRIPTION_UPDATE mongo_id: 65bbe7b93aaddbd5a90b049a21 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 17 1 2 in, Outside Width 17 1 2 in, Rough Opening Height 18 in, Rough Opening Width 18 in, Louver Maximum Intake 1,034 cfm, Maximum Exhaust 1,478 cfm, Maximum Outside Width 20 1 2 in, Minimum Outside Width 20 1 2 in, Flange Width 1 1 2 in, Free Area 1 sq ft, Beginning Point of Water