Protect your indoor climate and cut energy costs with the 59" Commercial Indoor Air Door Curtain. This heavy-duty unit is designed for restaurants, offices, supermarkets, and warehouses—anywhere you need to separate inside and outside air without sacrificing comfort.

Its powerful fan creates a high-speed airstream that isolates indoor air from outdoor air, blocks 90% of hot or cold air, smoke, and exhaust gas, and keeps your temperature consistent. And yes, it runs quietly so your customers and staff can actually hear themselves think—peacefully.

Key Features & Design

• Size & fit: 59" wide curtain designed for entrances up to 118" (3 m) high doors.
• Airflow & efficiency: High Speed 1113 CFM (power: 577W); Low Speed 965 CFM (power: 508W). You can switch between two speeds as you wish.
• Power & performance: Pure copper motors consume less power than other commercial air curtains and deliver reliable operation.
• Certifications: UL & CE certified for safety and quality.
• Quiet operation: Quiet operation (≤50dB), ideal for entrances of malls, restaurants, supermarkets, and lobbies.
• Installation & operation: Roller plunger micro switch and adjustable roller lever arm limit switch aid easy door mounting; the indoor air curtain automatically opens when the door opens and closes when the door closes.
• Not a wall unit: Note: Air curtain is not a wall mount air conditioner and cannot bring hot or cold air.

Specifications & Benefits

• Applications: Suitable for entrances in restaurants, offices, supermarkets, and warehouses.
• Isolation performance: Creates a high-speed airflow to isolate inside and outside air environments and blocks 90% of hot or cold air, smoke, and exhaust gas.
• Mounting & wiring: Attach the mounting plate securely, hang the air curtain, install the optional door switch, and connect to dedicated two wires (per user manual).
• Shipping: Domestic USA shipping—your 59" commercial air door curtain will be packed and shipped within 1-3 business days and delivered between 5-10 business days.