I have Worx leaf mulcher. Used mabe 4 times in the past 4 years. Like new! Powerful 13 Amp motor generates 8,500 RPM Easy, tool-free assembly Mulches up to 53 gallons of leaves per minute Ultra compact for storage Disposes of leaves and debris straight into bags Ideal source of fertilizer Dust-reducing, clean-air motor cooling system The WORX WG430 Leaf Mulcher is the all-in-one solution to an annual problem: piles and piles of leaves in the yard. It smartly disposes of heaps of leafy yard waste in a few simple steps, turning hundreds of gallons of rotting leaves into vitamin-rich, organic mulch that's a perfect fertilizer for your flowerbed or garden. The WORX Flex-a-Line bladeless mulching system uses normal, heavy-duty grass trimmer line instead of dangerous metal blades to easily and safely mulch through leaves and debris. I don't use it because of chestnuts mixed with our leaves.