Enhance your indoor environment with the 40" Super Power Air Curtain. This commercial-grade air curtain is designed to create a high-speed airflow over entrances, effectively isolating the interior from the exterior environment. With a powerful airflow of 1667/1490 CFM and a noise level of ?60 dB, this air curtain ensures a fresh and quiet indoor atmosphere.
The air curtain features two adjustable speeds (high and low) controlled by a switch, allowing you to choose the desired airflow intensity. It also includes two limit switches (roller plunger micro switch and adjustable roller lever arm limit switch) for easy door mounting and automatic operation.
Installation is effortless with the included installation tools and step-by-step instructions. The air curtain is suitable for doors up to 137.8" (3.5 m) high and is ideal for use in supermarkets, shopping malls, office buildings, and more. Enjoy a comfortable and fresh indoor environment with the 40" Super Power Air Curtain.

40" Commercial Air Curtain -  1667CFM, 2 Speeds, Low Noise, UL&CE Certified:

• Airflow Conversion: Effectively keeps fresh air indoors, avoiding the entry of hot and cold air, smoke, gas, or exhaust gas. Note: Not a wall mount air conditioner.
• 2 Adjustable Speeds: High speed of 1667 CFM and low speed of 1490 CFM. Equipped with a button (low/off/high) to change the speed of the wind. Pure copper motor is more power-saving than an ordinary motor.
• Two Kind Switches: Includes roller plunger micro switch and adjustable roller lever arm limit switch. Select according to the type of door. More convenient and adaptable than magnetic switches.
• Effortless to Install: Equipped with a complete set of accessories, it can be installed in just six steps. Simple and easy to use. Suitable for door heights up to 137.8" (3.5 m).
• Quiet Operation: Silent bearing reduces noise to less than 60 decibels during operation, ensuring minimal disturbance to routine work and life.

Specifications:

• Air Flow: 1667/1490 CFM
• Input Power: 260/353 W
• Noise: ?60 dB
• Suitable Door Height: 137.8" / 3.5 m
• Power Cord Length: 59"+79" / 1.5+2 m
• Net Weight: 34 lbs / 15.5 kg
• Product Dimensions: 39.4" x 10.6" x 10.2" / 1000 x 270 x 260 mm

Package Includes:

• 1 x Air Curtain
• 2 x Limit Switches
• 1 x Set of Installation Tools