Combination Louver Damper, 48x36 DESCRIPTION_UPDATE mongo_id: 65bbe82122d7a989a98db3ab

mongo_id: 65bbe82122d7a989a98db3ab

zoro_no: G5870197

mongo_id: 65bbe7c49a749db822757ea3

Blue Water 10 ft

zoro_no: G4787483

Combination Louver Damper, 48x36 DESCRIPTION_UPDATE mongo_id: 65bbe82122d7a989a98db3ab48 In. H 36 In. W Drnbl Extrd Alu Combo Dmpr, Louver Type Combination, Frame Type Hat Channel, Outside Height 47 1 2 in, Outside Width 35 1 2 in, Rough Opening Height 48 in, Rough Opening Width 36 in, Louver Maximum Intake 3,369 cfm, Maximum Exhaust 5,294 cfm, Flange Width Not Applicable, Free Area 5. 2 sq ft, Beginning Point of Water Penetration 1,118 fpm, Maximum Air Velocity 3,500 fpm, Blade Angle 45 Degrees , Material Aluminum, Inside Height 46 1