The AERSTER 4FT Industrial Air Curtain is built for high-traffic industrial and commercial spaces. Featuring a robust metal enclosure and heavy-duty motor system, it produces a controlled, high-velocity air stream that blocks insects, dust, hot air, and environmental contaminants from entering sensitive areas.

Suitable for wide 48-inch doorways, this model ensures superior air coverage and increases energy efficiency, maintaining a cleaner and more stable indoor environment. Its industrial-grade components offer long operational life, zero-maintenance motors, and stable performance even during continuous operation.

Key Advantages:

• Durable full metal body for harsh environments

• Powerful airflow for large entrances

• Effective insect & dust rejection barrier

• Reduces HVAC load & energy wastage

• Low noise operation for commercial areas

• 24/7 heavy-duty performance

Recommended For:
Warehouses • Manufacturing plants • Cold storages • Retail & showroom entrances • Hotels • Hospitals • Restaurants • Pharmaceutical and food processing facilities.