Spal 11" Inch Electric Fan Puller Style medium Profile 1604 CFM s 

Spal straight blade fan, 11" Puller Fan

OVERALL (H x W): 12 3/8 X 12
Electrical Or Mechanical: Electrical
Blade Type: Straight Blade
Hub Depth: 4.39
Voltage: 60
Cubic Feet Per Minute Rating: 1604