HAMMOND MFG XPFA120BK 120mm Black Fan Synthetic Filter and Grill Cover

Mounts easily with 4 screws using template and hardware provided. 

Complete with flame retardant ABS plastic grill and flame retardant synthetic filter. 

Integral gasket on reverse side of grill, seals against the mounting surface. 

Hole cutout is NOT critical as rear of filter grill seals to surface. 

Can be used with standard 3.15 or 4.7 square fans or alone as as exhaust grill.

5.91 Inch W X 5.91 Inch H Overall Size