Part Number:137-2336 108-8994 127-7040,For51436,51563,51581,51594,51599 ,51609 ,51619 ,51621Garden Cleaning Tool: Blower Debris Vacuum Bag is designed for leaves blowers, easily collecting and disposing of fallen leaves and other garbageConvenient Opening and Closing: Blower Debris Vacuum Bag opens and closes easily, saving time and simplifying the collection processMaterial: Leaf Blower Bag is made of cloth, which is easy to clean and maintain. Large capacity, can store a large amount of fallen leaves and garbageLightweight and Portable: Leaf Blower Vac Bag is light and easy to carry, convenient to move and use in and outside the gardenSpecification:Material: clothSize Chart:Length 53.5cm/21.06inchHeight 70.5cm/27.76inchPackage Includes:1 Blower Debris Vacuum BagNote:Please allow slightly errors due to manual measurement and different monitors.