AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust

The AC INFINITY Inline Duct Fan is a revolutionary ducting solution designed for various ventilation, circulation, and heating/cooling transfer applications.

With its four-layer protection, this ducting is more durable and resistant to leaks than single-layer designs.

The internal layer is made of heavy-duty dual aluminum foil that is fire/flame resistant, while the outer layer utilizes dual PVC thermoplastic for added protection.

The ducting can be easily installed in hard-to-reach places with its flexible internal steel-wire spiral.

Plus, it includes two stainless steel duct clamps for secure installation.

This product is versatile and can be used in a variety of applications, including hydroponic grow rooms and tents, bathrooms and attics, heating and cooling transportation, and more.

Don't settle for anything less, choose the AC INFINITY Inline Duct Fan for all your ventilation needs.