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Support for your Dyson DC43H handheld vacuum

Unfortunately we no longer provide servicing or replacement parts for this machine.

  • Use our step-by-step tool to solve your machine's problem.

Start troubleshooting

  • How to get your Dyson machine working to its full potential.

  • Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.ie or contact 01-475-7109 if you would like further help, or to see the information in an alternative format.

    Please see our Accessibility Statement for more information.

    Washing the filter regularly

    Rinse under a cold tap until the water runs clear – you don't need any detergents. Leave to dry fully (at least 12 hours) before refitting.

  • Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.ie or contact 01-475-7109 if you would like further help, or to see the information in an alternative format.

    Please see our Accessibility Statement for more information.

    Don't overfill it

    To maintain suction, keep an eye on the bin and empty it as soon as debris reaches the MAX marker.

See all guides and tips

Dyson DC43H handheld vacuum user manual

Download a PDF version of your Dyson DC43H handheld vacuum user manual

PDF 728.06 KB

  • Dyson's Digital Assistant

    Dyson’s Digital Assistant can help. Just click the purple icon at the bottom of the page.

    Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.ie or contact 01-475-7109 if you would like further help, or to see the information in an alternative format.

    Please see our Accessibility Statement for more information.

  • Phone

    Call our helpline on 01 475 7109

    Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.ie or contact 01-475-7109 if you would like further help, or to see the information in an alternative format.

    Please see our Accessibility Statement for more information.

  • WhatsApp

    Start a WhatsApp conversation

    Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.ie or contact 01-475-7109 if you would like further help, or to see the information in an alternative format.

    Please see our Accessibility Statement for more information.