36" Commercial Indoor Air Curtain Super Power 2 Speeds 900CFM, Wall Mounted Air Curtains for Doors, Indoor Over Door Fan with Heavy Duty Limit Switch, Easy-Install 110V Unheated

Powerful Air Curtain: Enjoy a powerful air wall with 900 CFM, creating a tranquil indoor and outdoor condition. It efficiently eliminates dust and bad smell, providing fresh and clean air during both hot summers and cold winters.
Low-Noise Operation: Operates quietly to ensure a disturbance-free dining experience. Indoors feel like home, with noise levels equivalent to that of a residential setting, allowing you to enjoy a clean and peaceful space.
Two-Speed Settings: Easily switch between two fan speeds to adapt to all seasons. Low speed for energy efficiency and minimal noise, high speed for robust isolation, keeping you cool in the summer and shielding you from the cold in winter. Personalize your air control, all at your fingertips.
Two Magnetic Door Switches: Equipped with two magnetic door switches for hassle-free installation. It accommodates both sliding and swinging doors, ensuring seamless integration into your door frame.