Hydrofarm ACDF8 Active Air 720 CFM Inline Fan, 8-Inch

Active Air inline Duct fans offer innovation & performance at a great price. Active Air inline Duct fans incorporate Brushless thermally protected AC motors with sealed for life bearings (will not require any lubrication). With a full line of fans to meet your needs, all Active Air Fans feature: Durable ceramic-coated metal housing, UL-recognized components, High quality molded impeller, Low noise output, Includes mounting brackets and 8 foot pre-wired 120V cord.