Minimum Efficiency Reporting Value
8 MERV 

Rated Air Flow
1200 CFM 

Inlet Opening Dimensions
21 3/16W x 19 3/4H inches 

Outlet Opening Dimensions
21 15/16W x 19 3/4H inches 

Width
26 7/8 Inches 

Depth
10 Inches 

Height
22 1/16 Inches 

Limited Warranty
5 Years