Ultra heavy duty industrial mancoolers for spot cooling in Hot work where workmen have to work in front of Hot Equipment/ Metals etc, where High Blast of Air or Long Throw of Air is required. Cast Aluminum Alloy Aerofoil Impellers. Size: 380 to 1200mm. Type: Pedestal / Wall mounting / Tubular. Effective Throw: 6 to 30 mtrs. A must for Foundries, Forge shops, Steel Plants, Glass Industries and Large workshops.