Air Vent 54301 Whole House Fan, 24 Inch

Highlights:

• Color: Silver
• Length: 27 inch
• Height: 24 inch
• Width: 27 inch
• Shape: Square
• Net Free Area: 1500 sq in
• CFM: 4500 CFM
• Area Vented: 6 sq ft
• 24 Inch direct drive whole house fan
• Feature two speed operation. with a convenient pull chain switch
• A heavy steel housing with a powder coated finish makes them extremely durable
• Can be mounted without cutting an attic joist