DC40 Multi Floor
DC40 Multi Floor upright vacuum cleaner

Contact us

The Dyson Helpline is available during the following times (CST):

Monday – Friday: 8am – 8pm

Saturday: 9am – 6pm

Closed on Sunday

Please note our US Helpline will close at 1pm on Saturday, October 10th for planned maintenance. Please email us at questions@dyson.com. Our Digital Support team responds to emails 24 hours a day.

  • 1-866-MY-DYSON
  • questions@dyson.com
  • Dyson Inc. 600 W. Chicago Ave, Suite 275, Chicago, IL

Check the brushbar

Watch the simple video below for an easy guide to clearing the brushbar.

The model shown may vary from the product selected but the process remains the same