Black and Decker Electric LeafHog Blower/Vacuum with Nozzle action: * Up to 240 mph blow speed allows more power for removing matted leaves and blowing large piles of leaves * 385 CFM air volume for maximum vacuuming and mulching * Metal Mulching Impeller with 16:1 mulch ratio improves impeller life and reduces 16 bags of leaves to a single bag * 2-speed switch reduces air speed around flower beds and mulched areas * Easy empty bag design makes emptying mulched leaves easier * Anti-clog Vortex Vacuum System resists clogging when mulching * Leaf Blaster Nozzle helps remove debris from lawns * Easy tool-free conversion to vacuuming * Model# LH4500