Get ready for an unrivaled cooling solution like no other. The Master 30 in high capacity direct drive barrel fan will blow you away with the massive amount of air it moves and its quiet, direct drive operation. When you need to save on A/C and cool a giant indoor or outdoor space, this fan has you covered. With rock solid wheels for portability and the durable steel construction you demand, you know you're getting the best. This is a true workhorse air circulator. Master built for power.