The Makita 36V (18V X2) LXT® Brushless ½ Gallon HEPA Filter Backpack Dry Vacuum (model XCV09, sold separately) is a powerful and portable clean-up solution that eliminates extension cords that trail corded backpack vacuums. Makita offers additional accessories for this powerful and portable dust extraction solution, including the Telescoping Extension Attachment (140G19-0). The long, narrow aluminum extension provides maximum reach and has a narrow shape for cleaning in tight spaces. It installs quickly and easily and is engineered for efficient dust collection and long performance life.