. Note: this item is a factory installed option and must be purchased with a duct fan in the same order.Global Industrial„¢ Vertical Mounting Brackets for 18" Duct Fans For vertical mounting applications.
Note: this item is a factory installed option and must be purchased with a duct fan in the same order.Global Industrial„¢ Horizontal Mounting Brackets for 24" Duct Fans For horizontal mounting applications..