SIGNATURE AIR CURTAIN 4FT Model SAR-421 (Black)

Friends Corporation Electronics offers the Signature Air Curtain SAR-421 (4ft, Black) at the best price in Pakistan. This door-mounted air curtain creates a steady stream of air across an entryway, keeping dust, insects, and outside air from entering while letting the door stay open.

A built-in door sensor automatically switches airflow on and off as the door opens and closes, saving energy when not needed. Multiple fan speed settings let you adjust airflow strength, and the compact housing fits neatly above standard door openings.

• Size: 4ft, door-mounted air curtain
• Automatic door sensor
• Multiple fan speed settings
• Colour: Black