Happybuy 110V Non-Heated 36" Industrial Air Door Blower with Dual-Speed 1200CFM for Indoor Entryways. Includes Robust Limit Switch, Wall Mount Design, Simplified Installation

"Fit for Door Height: 2.2-2.7 m / 85.83 - 104.33 inch Max Airflow (CFM/m³/h): 1200 / 2038 Voltage: AC120V 60Hz Colour: White Product Dimensions: 900 x 230 x 240 mm / 35.43 x 9.06 x 9.45 inch Model: FM150-900-U"

• "Fit for Door Height: 2.2-2.7 m / 85.83 - 104.33 inch Max Airflow (CFM/m³/h): 1200 / 2038 Voltage: AC120V 60Hz Colour: White Product Dimensions: 900 x 230 x 240 mm / 35.43 x 9.06 x 9.45 inch Model: FM150-900-U"
• Efficient Magnetic Door Switches for Easy Installation: This air curtain comes equipped with two magnetic door switches, making installation quick and simple. Whether you have sliding or swinging doors, the system integrates smoothly into your door frame, allowing for hassle-free setup in any space.
• Powerful 1200 CFM Airflow for Fresh, Clean Air: Experience superior air circulation with 1200 CFM of powerful airflow. This efficient air curtain eliminates dust and bad odors, ensuring fresh air all year round, whether it’s cooling you down in summer or keeping the cold at bay in winter. (NOTE: Non-air conditioning products, unable to adjust the air temperature within the atmosphere)
• Low-Noise Operation for Peaceful Environments: Enjoy an atmosphere of tranquility with this air curtain’s quiet operation. With noise levels comparable to a quiet home, it ensures that your indoor and outdoor spaces remain calm and undisturbed, all while effectively maintaining clean and fresh air.
• Durable Design with Rust and Corrosion Resistance: Built to last, the air curtain features a corrosion-resistant metal shell and an airflow outlet that ensures long-term performance. The large-diameter fan wheel operates smoothly and quietly, while the pure copper motor guarantees reliability and stability for continuous operation."