The WORX LeafPro universal leaf collection system is an accessory that fits most major brands of gas and electric blowers. Easily mulch and collect 550 gallon of leaves, down to a small enough size that allows them to fit into a 55 gallon trash can; an 11:1 mulch ratio. Never bend over and pick up leaves again. Hose diameter: 3.5", hose length: 8' with 16' reach. Hood material: Breathable nylon. Weight: 3.5 lb. 1 year warranty. Fits 32 to 96 gallon round trash cans.