OVERVIEW: Battery-operated leaf blower with max air flow 100CFM.Applications: Tuckpointing cleaning joints, Clearing debris from the ground or overhead, Clearing work area includes : (3) Nozzle attachments The 3-speed variable speed switch of the cordless blower provides control and versatility Variable speed trigger of battery leaf blower allows adjustment of blowing power in use Trigger lock-on reduces end-user fatigue Lightweight compact design allows use in space-restricted areas