![FB406 Broan NuTone roof vent fan blade CW hub bore 1/8"](http://colemanhvacparts.com/cdn/shop/products/download-2020-09-24T183510.113_{width}x.jpg?v=1600997720)
FB406 Broan NuTone roof vent fan blade CW hub bore 1/8"
4" plastic fan blade for roof vent. Counterclockwise (CW) rotation. 1/8" hub bore pushes onto shaft of motor. Aggressive pitch on blades moves air quick..
4" plastic fan blade for roof vent. Counterclockwise (CW) rotation. 1/8" hub bore pushes onto shaft of motor. Aggressive pitch on blades moves air quick..