This Kobalt jobsite blower is perfect to clean debris from all work areas. Its brushless motor provides longer motor life and run times. With its variable-speed trigger, you are in constant control of the air flow for a precise cleanup that won't see you make a bigger mess. It's ergonomically built for good balance and lightweight for more comfort. This model's centrifugal fan produces air volume of 110 CFM and air speed of 180 MPH (290 km/h) . The package includes an adapter unit used to inflate or deflate objects such as air mattresses. The blower tube is removable to make transport and storage easier. This product is compatible with all Kobalt's 24-volt Max batteries (sold separately) and backed by a 5-year limited warranty. Tool only.