About This

► 18 Inch Exhaust Fan - With its steel blades and deep pitch angle, it can exchange air at an impressive rate of 2500 cubic feet per minute! 120 volts, 130W, 60Hz with 1495 rotations per minute.
► Quiet Exhaust Fan - The whisper silent operation of this 18 exhaust fan is attributed to the permanently lubricated motor that runs smoothly and requires no maintenance. Each motor examnines before leaving factory and strict testing, to ensure a good structure, excellent suction, perfect matching and smooth operation. Meanwhile, the compact and precise structure of the fan also eliminates rattling and minimizes wear and tear, giving in a long lifespan of the device.
► Upgraded Version - This Upgraded 18 inch shutter exhaust fan is made with full metal material, making it super sturdy and durable. Not only does it have a sturdy industrial grade galvanized steel frame and aluminum shutters, but the deep pitch angle of the 18 inch steel blades provides maximum air movement. Plus, the upgraded motor means it will last even longer. Effectively solved the problem of product deformation encountered during transportation.
► Automatic Louver - This 18 inch wall mounted shutter exhaust fan is equipped with automatic louver blades that open and close with the operation of the fan. The ability to close the shutters when the fan is not in operation significantly reduces energy consumption. At the same time, the closed shutters protect the fan from dust, rain, and other elements, extending its lifespan. Minimizing noise transmission, making shutter exhaust fans ideal for quiet environments.
► Easy Installation - Includes a 1.8m power cord with a 100-120V US power plug, and an ON/OFF switch, A long enough power cord that can be placed anywhere without worrying about being unable to adjust. ► This industrial grade shutter exhaust fan can solve all of your cooling and ventilation needs. Widely use in garage exhaust, chicken coops ventilation, attics exhaust, greenhouse exhaust, shed exhaust, shop exhaust, barn exhaust, basement exhaust.