Air Flow
1465 CFM 

Curb Dimensions
19 1/2W x 12H x 19 1/2D inches 

Roof Opening- Round
16 inches 

Fan Speed
1100 RPM 

Horse Power
1/12 HP 

Product Weight
45 lbs 

Width
27 5/16 Inches 

Depth
21 Inches 

Height
12 5/8 Inches