CRAFTSMAN V20 Axial Blower features a 20V brushless motor for powerful performance. The axial blower is fueled by a high performance 4.0AH lithium ion battery with compatibility across other V20 CRAFTSMAN tools. The axial fans design allows for a powerful maximum 350CFM and 100MPH performance. The axial blower features a lightweight design and a variable speed trigger for more power or longer runtime. Part of the VERSATRACK™ Wall Organization System. Backed by CRAFTSMAN 3 year limited warranty, 90 day money back guarantee.