The most obvious reason your Dyson keeps saying filter needs cleaning is that the filter is clogged. Over time, the filter can become blocked with dirt, dust, and debris, reducing airflow and triggering the sensor. Dyson cordless vacuum filters are engineered to capture microscopic particles.
Over time, these can build up in the filter and reduce performance. By washing it at least once a month, you can help maintain suction power. It now needs its pre-motor filter washed after every use and is covered in fine dust every time I take it out.
My theory is that the cyclones aren't filtering out the fine dust properly, therefore sending it straight to the filter. I recently called Dyson about the issue and they sent me a new filter under the guarantee. Even the best vacuum cleaners need regular care, and knowing how to clean a Dyson vacuum properly can save you from premature replacement.
How to tell when your Dyson filter needs cleaning When the filter gets dirty enough, a Dyson vacuum will react as if it has a blockage. The power will pulse and it will cut out automatically. To prevent suction power problems, learn how to clean Dyson vacuum filters with this expert.
By cleaning your Dyson filter properly and consistently, you'll help maintain powerful suction, extend the life of your vacuum, and keep your indoor air cleaner and healthier. This guide walks you through how to clean and wash a Dyson vacuum filter step-by-step, with tailored advice for specific models. Once you find the model number of your Dyson machine, you can determine which filters you need to wash, and how often.
Make sure to turn off and unplug your machine before removing the filter (s). Wash your filter (s) with cold water only. Some models have filters that require a short pre-soak in cold water before rinsing.
Allow the filter (s) to air. 2. What tools do I need for Dyson filter maintenance? You will need a soft-bristle brush, a vacuum cleaner with a brush attachment, mild detergent, clean water, a drying rack or clean towel, and a timer or reminder system.
Replacing, washing and cleaning Dyson filters Your Dyson vacuum cleaner or fan may include one or more filters that need to be cleaned to ensure your machine stays at maximum operating efficiency.