6.7 inches by 1.5 inch width CFM AC fan.
2 3/8inch Fan For UCP Systems 15 CFM (12VDC)
2 Qty 4 1/2in Fans Guards Vent Blockers for 17in DWR Series
2 Qty 4 1/2in Fans Guards Vent Blockers for 22in DWR Series
2 Qty 4 1/2in Fans Guards Vent Blockers for 26in DWR Series
4.5in Quiet Fan w/Guard & Cord