The Milwaukee 18 inch drum fan delivers corded performance anywhere on the job site, providing air circulation. This brushless 18 fans brushless motor quickly propels air, allowing for fast and efficient cooling, drying, or ventilation. The Milwaukee M18 high performance air fan is the best cordless high velocity fan with reinforced metal base and shroud design withstands demanding job site environments and delivers impact, water, and dust resistance. The Milwaukee M18 ARFHP cordless high performance drum fan can run for up to 5 hours on high with the M18HB12 high output 12.0Ah battery pack or the integrated AC plug offers the versatility to plug in a standard extension cord for extended runtime. Three speed settings for optimised air flow up to 6 metres per second.Adjustable head allows the user to utilise the fan in various heights and positions over a range of 360.Efficient air circulation circulates the air up to 5.775 mh.Compact design with integrated carry handle to maximise portability.Rubber feet provide stability and no surface scratches.Nine hours run time on speed one with a M18 REDLITHIUM 5.0 Ah battery pack.ACDC, allows the user to run on M18 REDLITHIUM or AC power when available.Flexible battery system works with all MILWAUKEE M18 batteries.