Keep cool on the job or at home! The Air King 9218 18-inch industrial grade floor fan is compact yet solid. It's ideal for use in offices, stores, garages, warehouses, and any other industrial space that needs powerful air circulation. QuietThe Air King 9218 features whisper quiet performance with a 3-paddle fan blade. DurableThis industrial grade floor fan is constructed of sturdy, powder coated steel that's designed to last. PowerfulThe Air King 9218 floor fan offers 3 powerful speeds so you can select the right setting to stay cool at work or in your garage. It also offers up to 3,190 CFM. Great Addition to Your Air Conditioner! This electric floor fan is a great addition to your air conditioner or can be directed at you for immediate heat relief.