Hurricane Inline Fans are commercial-grade, high-performance fans. The housings are made of steel with a durable power-coated finish. Made with quality UL components for quiet operation. Includes mounting brackets with easy-to-follow instructions. Easily installs in minutes. These fans come with an 8ft 120V power cord. Recommended for use with Phresh & Black Ops Carbon Filters, Ideal-Air Ducting and Clamps and Titan Controls ventilation controllers. Extremely reliable, high performance operation.