DEWALT DWOAS7BL Blower Attachment

Item No. 30972
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DEWALT DWOAS7BL Blower Attachment is designed to work with DEWALT DCST972. This durable add-on will quickly change your attachment-capable power head into a blower. It’s the ideal choice to tackle a variety of tasks with an axial fan design that delivers a high volume of air and a concentrator nozzle to conveniently angle the airflow.


  • High Performance Blower – Delivers up to 500 CFM of air volume
  • Concentrator Nozzle – To angle the airflow to the ground and increase MPH
  • Axial Fan Design – Allowing the blower to move a high volume of air


  • (1) DWOAS57BL Blower Attachment
  • (1) Concentrator Nozzle
  • (1) Shoulder Strap


Compatible WithDEWALT DCST972
Packaging Length (in.)44.80 in.
Packaging Width (in.)5.40 in.
Packaging Height (in.)6.25 in.
Packaging Weight (lb.)5.75 lb.
Packaging Quantity1