Heavy Hammer Negative Pressure Ventilation Fan for Cooling Aquaculture, Factories, Workshops, and Greenhouses

This high-performance ventilation fan is designed to enhance airflow and cooling in environments such as aquaculture facilities, factories, workshops, and greenhouses. Featuring advanced negative pressure technology, it efficiently expels warm air and draws in fresh air, creating a more comfortable and productive setting. Engineered for durability, it performs reliably under demanding conditions, ensuring long-lasting use. The fan is easy to install and maintain, perfect for professionals who require robust ventilation solutions. Material: Galvanized sheet Fan pressure: Medium pressure blower Voltage: 380 Number of blades: 6 Turbine head material: Aluminum Manufacture country: China Instructions included: No