Greenworks BLB479 Leaf Blower Replacement Impeller length Whether you're clearing rocks from

Whether you're clearing rocks from a driveway

Lawn care trailers

Vacuum filter bucket

Aggressive front and back strap textures and a lightly grippy surface provide improved handling and control—whether at the range or in the field

• Easier installation than a one piece wraparound design

Greenworks BLB479 Leaf Blower Replacement Impeller length Whether you're clearing rocks fromRepair Your Greenworks BLB489 Instead of Replacing It A damaged impeller doesn't have to mean the end of your leaf blower. The Layer3D UP replacement impeller is designed specifically for the Greenworks BLB489 leaf blower, providing a durable aftermarket solution to help restore your blower's performance. Each impeller is precision manufactured in Michigan using premium Coex3D ABS through our additive manufacturing process. Every part is inspected