Wall hanging circulators are perfect for vent tubes and metal ducts. Vent tube application will effectively distribute air throughout your greenhouse.

• Dual voltage motor 115/230 volt 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.

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