Sun Joe SBJ604E-RM 3-in-1 Electric Blower/Vacuum/Leaf Shredder Best use: sweeping patios, driveways, decks, and garages Instant one-switch blower to vacuum conversion. No tools needed High impact resistant impeller mulches leaves to 1/10th of their original size Roller wheels for easy maneuvering Refurbished - 90-Day Warranty from Snow Joe LLC. Warranty information included in carton