Introducing the EGO POWER 18 Misting Fan, the worlds most powerful cordless misting fan. With air speeds of over 20MPH, this fan has double the airflow of a standard 20 box fan. 5 different speed settings allow you to adjust air flow to your liking from 1,500CFM to 5,000CFM for ultimate control. With its telescopic handle and durable wheels, take advantage of superior portability. Bring the POWER 18 Misting fan to sporting events, tailgates, beach days, patio hangouts, and more! Ideal for cooling down indoor and outdoor environments with quiet operations of just 42dB on speed 1. Simply drop the intake filter in a bucket and select from 2 misting modes to cool down an area equivalent to a large entertainment patio (540 square feet). Stay cool longer with up to 60 hours of run time (on speed 1 with the recommended 5.0Ah ARC Lithium battery, available separately). Compatible with all EGO POWER ARC Lithium batteries (available separately) to deliver Power Beyond Belief.