A clean filter helps your vacuum keep strong suction, improves airflow, and can reduce dust and allergens that get pushed back into your home. The good news: many filters are designed to be washed a few times before you replace them—saving you money and keeping your machine performing at its best.
Before you start: Check your vacuum’s manual to confirm the filter is washable. Some filters are replace-only, and washing them can cause damage and reduce filtration. S1 and Move filters are washable, but always check the manual before cleaning.
How to wash your vacuum cleaner filter?
- Power off and unplug the vacuum. If you’ve just used it, give the machine a few minutes to cool.
- Take out the filter. Open the filter cover and remove the filter.
- Knock off loose dust first. Tap it gently over a bin to remove dry debris—this makes rinsing more effective.
- Rinse under running water. Rinse the filter under cold water until the water runs clear.
- Never put it back in damp. Shake off excess water and leave the filter to air-dry completely before reinstalling.
- Reinsert and check performance. Once it’s fully dry, refit the filter, close the cover, and run the vacuum briefly to confirm normal airflow.
How often should you wash/replace your vacuum cleaner filter?
As a general rule, check your vacuum filter every 6–12 months (or sooner if you notice a drop in performance). Most washable filters can be cleaned and reused 2–3 times before they begin to wear out and should be replaced.
If you have pets, lots of carpets, or allergies, you may need to clean and/or replace the filter more often.
Drying tips
- Air-dry only: don’t use a heater or hair dryer.
- Leave it in a warm, well-ventilated area until it’s dry all the way through (not just on the surface).
- Plan ahead: many filters need at least 24 hours to fully dry.
- If you own a spare filter, swap it in while the washed one dries.
Always let your filter dry completely before reinstalling; a damp filter can cause odors, lower suction, or damage the motor.
With a rinse and proper drying, regular filter care keeps your vacuum running efficiently and your home air cleaner for longer!
