DEWALT DWOAS7BL Blower Attachment

This attachment is designed for DEWALT universal power heads that support the attachment-capable system. It is specifically engineered to work with DEWALT cordless electric power heads, but you should verify your specific model number against the attachment's compatibility list to ensure a secure fit.

The axial fan design is optimized for high-volume airflow, making it excellent for moving dry leaves and light yard debris across driveways and walkways. However, it is not intended for heavy, water-logged debris or thick, matted piles, which may require a dedicated, high-CFM backpack blower.

The concentrator nozzle narrows the airflow to increase air velocity, which helps you dislodge stubborn debris from tight corners or cracks. The adjustable angle allows you to direct that airflow more precisely without having to contort your wrist or body while working.

No, it features a universal connection method designed for quick, tool-free swapping. You simply slide the attachment into the power head's coupling mechanism and lock it into place, allowing you to switch between tools in seconds.

While it does add some length and weight to the overall tool, the axial fan design is relatively lightweight compared to traditional blower housings. It is balanced to maintain the maneuverability of your power head, though the total weight will ultimately depend on the battery and power head model you are using.