Lasko’s U15617 is a high-velocity utility fan built for a specific job: moving a serious amount of air. Its 15-inch blower design prioritizes raw airflow over oscillation, generating a focused 375 CFM stream. This makes it a tool for clearing out a stuffy garage, drying a freshly mopped floor, or pushing cool air from a window unit into the next room.

You control that power with three straightforward speeds. On its highest setting, the fan delivers a concentrated, forceful breeze that cuts through stagnant air almost immediately. The pivoting head is the key to its utility, letting you direct the airflow upward or downward as needed. Two integrated accessory outlets on the body are a genuinely useful touch, allowing you to plug in a work light or a second tool without hunting for an extension cord.

It’s lightweight and easy to move, but this is not a quiet bedroom fan. The motor has a purposeful, industrial hum, especially on the top speed. The construction is durable plastic, built for workshops and job sites rather than a living room aesthetic. For quick-drying carpets, ventilating a hot space, or any task where performance trumps quiet operation, it delivers exactly what it promises.