Wall hanging circulators are perfect for vent tubes and metal ducts. Vent tube application will effectively distribute air throughout your warehouse or greenhouse.
• Dual voltage motor 115/230V is variable speed, totally enclosed.
• High efficiency with thermal overload protection.
• Stainless steel frame has an extension to allow installation of airbag.
• Poly air vent tubing is not included and sold separately.
• All stainless steel hardware.
• 12" - 24" fans feature a fiberglass reinforced polypropylene fan blade.