A gravity relief ventilator is a type of ventilation system that uses the natural force of gravity to provide air circulation. This type of system is typically used in commercial and industrial buildings to provide fresh air and reduce the buildup of hazardous gases. The gravity relief ventilator works by drawing in outside air and allowing it to pass through the building, which helps to reduce the buildup of contaminants. This type of system is also beneficial in reducing the amount of energy used to cool or heat the building, as it allows for natural air circulation. Additionally, the gravity relief ventilator can help to reduce the amount of moisture in the air, which can help to reduce the growth of mold and mildew. This type of system is also beneficial in reducing the amount of dust and other airborne particles, which can help to improve air quality. Overall, the gravity relief ventilator is an effective and efficient way to provide air circulation and reduce the buildup of hazardous gases and contaminants in commercial and industrial buildings.