Maintaining your machine
![Play the video. How to wash the filter.](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/maintenance/cord-free-vacuums/sticks/dyson-v8-vacuums/tim_test/hero_thumbnails/guides_stick_v8_hero_washing_the_filter.jpg?$responsive$)
Useful tips
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.