DEWALT 20-Volt MAX Li-Ion Cordless and Corded Jobsite Fan (Tool-Only) with Bonus 20-Volt MAX Li-Ion 4.0 Ah Compact Battery Pack

The DEWALT DCE511B fan offers the options you need on the jobsite. Add it to your 20-Volt MAX system of tools or run it by a cord. Stand it up, hang it or mount it where you need, so its not in the way. Plus, it offers variable speed control so you can set the power you want.