Introducing our 18" Double Bearing Heavy Duty Exhaust Fan, designed to meet the ventilation needs of large spaces such as shops, factories, warehouses and temples. This exhaust fan is equipped with double bearings to ensure smooth and efficient operation, even in heavy-duty commercial environments. The 18" size allows for maximum air circulation, effectively removing stale air and fumes from the area. Built with durability in mind, this exhaust fan is constructed with high-quality materials to withstand continuous use and harsh conditions. Keep your workspace or place of worship well-ventilated and comfortable with our reliable, heavy-duty exhaust fan.