Ventamatic IF24 MaxxAir Heavy Duty Exhaust Fan, Galvanized Steel, 24" Hollow Wall For general use in wood

For general use in wood

Stem: 12h-1h/c hot or cold

All-aluminum rust free construction

Tough on grease and dirt

Ventamatic IF24 MaxxAir Heavy Duty Exhaust Fan, Galvanized Steel, 24" Hollow Wall For general use in woodHighlights: 3 4 HP Heavy Duty Rough in opening : 28. 25" x 28. 25" Motor amps: 4. 35 Size : 24" CFM : 4100 With shutters Designed for barns, greenhouses, and other heavy duty applications PSC energy efficient thermally protected motors, Flange has pre drilled holes for easy installation Rolled flange edges for handling protection during installation Balanced 4 blade fan assembly totally enclosed for protection and OSHA compliance. Integrated,