Sun Joe SDJ616-RM Shredder Joe 13 Amp Electric String Leaf Mulcher/Shredder (Certified Refurbished) Powerful 13 amp motor with 8,000 RPMs mulches up to 55 gallons of leaves per minute Conveniently attaches to lined trash containers for easy disposal Adjustable control dial with settings for wet or dry yard waste Smart shred technology reduces dust out for improved motor cooling and cleaner air Refurbished - 90-Day Warranty from Snow Joe LLC. Warranty information included in carton