1.2m Commercial Indoor Air Curtain Super Power 2 Speeds 2802m³/h, UL Certified Wall Mounted Air Curtains for Doors, Indoor Over Door Fan with Heavy Duty Limit Switch, Easy Install Unheated

Powerful Air Curtain: Enjoy a powerful air wall with 1650 CFM, creating a calm indoor and outdoor environment. It effectively eliminates dust and bad odors, providing fresh and clean air in both hot summers and cold winters.
Low-noise operation: Operates quietly to ensure a disturbance-free dining experience. Indoors, it feels like home, with noise levels equivalent to that of a residential area, so you can enjoy a clean and peaceful space.
Two-speed settings: Easily switch between two fan speeds to adapt to any season. Low speed for energy efficiency and minimal noise, high speed for robust insulation, keeping you cool in the summer and protecting you from the cold in the winter. Customize 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 swing doors, ensuring seamless integration into your door frame.
Corrosion resistance and rust protection: The slim metal body is highly resistant to corrosion and rust. Designed with a corrosion-resistant metal casing and airflow outlet, the large diameter impeller operates quietly and efficiently. Equipped with a pure copper motor for reliable and stable performance.