Industrial mancooler fans, man cooler fan or product cooling fans are typically used for cooling along a linear path. Whether an assembly line, conveyor area, row workstations or aisles. These industrial cooling fans are an essential part of many manufacturing processes. Typical Barrel or Drum Cooling fans are used in areas where cooling is used in open areas since these fans are designed with air circulation in mind. The Explosion Proof Mancooler Fan and Explosion Proof Barrel Drum fan are for use in Hazardous areas where there may be ignitable or flammable gases, fumes or dust present in the atmosphere.