The Automatic Poultry House Air Inlet Vent is an essential component of modern mechanically ventilated poultry houses. It regulates the entry of fresh air into the poultry building while exhaust fans remove stale air, creating a controlled environment for birds.

In negative-pressure ventilation systems used in automated poultry farms, fresh air enters through air inlet vents located on the sidewalls or ceiling, while fans extract air from the building. This ensures consistent airflow, removes harmful gases such as ammonia and carbon dioxide, and maintains optimal temperature and humidity levels inside the poultry house.