ECLAIR Ventilation has many years of experience in ventilation and cooling planning and ventilation equipment manufacturing, providing customers with different types of ventilation equipment to choose from, solving the problem of heat dissipation and cooling in greenhouses, livestock houses and factory workshops.

In a closed factory space, negative pressure exhaust fan equipment is installed on the wall or roof to extract the hot and humid air in the factory and allow the cool air outside the factory to flow smoothly into the room, forming an in-and-out air flow called “negative pressure”. Through this system, heat, odor, and dust can be discharged outside the factory, accelerating air circulation, improving the heat and air quality in the factory, and improving the work efficiency and health of factory workers.