DC43H Mattress™ | Dyson DC43H handheld vacuum | Dyson

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Maintaining your machine

"Watch video"

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.

Useful tips

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.

Switch tools quickly

Just slide your chosen tool onto the inlet pipe until you hear a click.
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.

Wash 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.

User manual

Check your user manual online or download a copy

Frequently asked questions

How often does the filter on this machine need washing?

We recommend that you clean the filter at least once a month. You can find filter maintenance instructions in the machine's user guide.

Can I use this machine with an extension cable?

No, the use of an extension cable is not recommended.

Can I use this machine to pick up liquids?

No. Don't pick up water or other liquids with your machine.

Tools to tackle more

Extension hose

Extension hose

Part No. 912700-01

Combines with other Dyson tools to provide a longer reach.

Please contact our customer service team on 01-475-7109, or directly on Live Chat through our Digital Assistant by clicking the purple icon at the bottom of the page. You can start a conversation with an Expert by clicking the agent icon at the bottom left of the chat window.

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Up-top tool

Up-top tool

Part No. 917646-01

Twists and locks at different angles for effective cleaning in high-up areas of your home.

Out of stock.

€30.75

Price includes VAT

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Wide nozzle tool

Wide nozzle tool

Part No. 912698-02

Increases the suction surface area, for easier pick-up on flat surfaces like carpet and upholstery.

€30.75

Price includes VAT

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