Introducing a powerful solution for air circulation, the 20 in. High Velocity 3-Speed Black Wall-Mount Fan. Ideal for industrial, commercial, or residential use, it delivers impressive Air Delivery CFM rates: High at 5500, Medium at 5000, and Low at 4500. Powered by a heavy-duty 3-speed thermally protected motor, it ensures stable and safe performance. Operating quietly with noise levels reduced by up to 40%, it emits 60 dB at High speed, 52 dB at Medium, and 45 dB at Low. Easy assembly and installation make it a hassle-free addition to any space. With worry-free customer service, any concerns are promptly addressed. Enjoy superior airflow and comfort with this reliable wall-mount fan.