[2-SPEEDS] - Fan provides both High speed and Low speed. High speed push 14,800 CFM while low speed pushes 11,250 CFM.[EASY MOBILITY] - Fan comes with two 8" rubber wheels to provide ease of movement in shop, garage, or warehouse.[CUT-OFF PROTECTION] - K Tool industrial fan provides cut-off technology protection to eliminate possibilities of overheating.[DRY, COOL, WATER DAMAGE, VENTILATE] - The versatility of this floor fan provides for a wide range of uses. The concentrated high powered fan can be used for cooling down on a hot day, drying out water damaged areas, ventilating air and much more![DURABLE] - The K Tool International belt drive fan is rugged and made for shop use.