Effective ventilation is the backbone of poultry health and growth. If you are struggling with how to ventilate a chicken house, you must understand the role of mechanical exhaust and negative pressure intake. shandong wanju's side wall air inlet and ventilation window systems are designed to draw in fresh outdoor air and expel pollutants without creating harmful drafts.
![]()
In a negative pressure system, air intake windows precisely control the air entering from the sides. Crafted from quality engineering plastics with reinforced shells, our inlets are designed for the high airflow required for industrial plants and breeding facilities. They ensure continuous air exchange while maintaining energy efficiency and a long service life.
Our side wall air inlet features a smart pulley design with rolling friction and rigid cold-drawn wire, ensuring smooth, low-resistance opening and closing. For durability and biosecurity, each unit is equipped with a protective net and a double-row stainless steel spring, which maintain tension and prevent wild birds or rodents from entering the house.
These ventilation windows can be linked to environmental controllers to adjust air intake based on static pressure. This precise control ensures that fresh oxygen is evenly distributed, helping to regulate temperature and maintain indoor air quality. Whether for cooling or fresh air circulation, our side wall air inlet provides the consistent performance required to protect your poultry investment.
![]()
INQUIRY