Humidifiers are important devices that help keep your home and office at a healthy humidity level. It is a smart choice to invest in a good quality humidifier, as they last longer and make your life more comfortable. With the right maintenance practices, you can ensure your humidifier continues to operate for many years to come.

Humidifiers, also known as water vaporizers, are great for reducing dry skin in the winter. However, they can also be extremely harmful to your health if they become clogged with mineral deposits. Here’s how to clean a humidifier filter and prevent serious illness or death. The humidifiers filterless do not require filter cleaning.

How to clean humidifier filter with vinegar?

  1. Pour a pint of white vinegar into the humidifier and turn it on to its lowest setting.
  2. Allow the humidifier to run for at least 10 minutes while spraying water onto the filter every few minutes with a hose or rag.
  3. Add another gallon of white vinegar, if needed, until all debris is removed from the filter surface and any suds are gone. If mineral deposits have built upon the filter, scrub with a pad of coarse sandpaper.
  4. Wipe down the humidifier exterior with a clean damp cloth. 5. Turn off the humidifier and unplug it from the wall outlet.
  5. Depress the filter release button on top of the humidifier, then lift out the filter cover. The impeller will be held in place by a spring clip, so use caution when removing it.
  6. Rinse both filter cover and impeller with warm water, dry them thoroughly with a clean cloth, and replace the filter cover.
  7. Replace the spring clip and turn the humidifier back on to its original setting.
  8. Test the humidifier by spraying water onto the filter; if it does not produce fog, there is likely a problem with the filter and it should be replaced.
  9. Clean the humidifier every six months to keep it operating optimally and avoid health risks.

Clean humidifier filter with bleach

  1. Fill a bucket with warm water and add 1 cup of bleach.
  2. Switch on the humidifier to its lowest setting and wait 10 minutes while spraying water onto the filter every few minutes with a hose or rag.

3 Rinse both filter cover and impeller with warm water, dry them thoroughly with a clean cloth, then replace the filter cover

4 Add another gallon of bleach if needed until all debris is removed from the filter surface and any suds are gone.

5 Wipe down the humidifier exterior with a clean damp cloth.

6 Turn off the humidifier and unplug it from the wall outlet

7 Depress the filter release button on top of the humidifier, then lift out the filter cover. The impeller will be held in place by a spring clip, so use caution when removing it

8 Rinse both filter cover and impeller with warm water, dry them thoroughly with a clean cloth, then replace the filter cover

9 Replace the spring clip and turn the humidifier back on to its original setting. Test the humidifier by spraying water onto the filter; if it does not produce fog, there is likely a problem with the filter and it should be replaced.

Clean humidifier filter in dishwasher

  1. Fill a dishwasher with enough hot water to cover the humidifier filter.
  2. Add 1 cup of bleach and run the dishwasher on its normal cycle
  3. Remove the filter after it has filled with water and rinsed off well; be sure to allow it to air dry before replacing it.
  4. If the dishwasher does not have a rinse cycle, run it with hot water only. Scrub down the humidifier exterior with a soft cloth before replacing the filter cover.
  5. If the filter becomes clogged, increase water usage to two gallons or add 1 cup of household bleach per week and run the humidifier on its highest setting for an hour.
  6. Replace the filter when it becomes dirty or if water usage increases significantly.

If the humidifier needs to be serviced, have it done by a professional.

How to Extend Your Humidifier’s Filter Life?

To keep your humidifier filter working its best, follow these simple tips:

  1. Regularly clean the humidifier exterior with a damp cloth
  2. Disconnect the humidifier from the wall outlet before cleaning
  3. Depress the filter release button on top of the humidifier and lift out the filter cover
  4. Rinse both filter cover and impeller with warm water, dry them thoroughly with a clean cloth, and replace both items
  5. Replace the filter every six months.
  6. If the humidifier produces little or no fog, it may need to be cleaned and replaced sooner.
  7. If your humidifier has an alarm, consult the owner’s manual for instructions on how to reset it.
  8. If your humidifier starts producing strange noises or smells, have it serviced by a professional.
  9. If you notice any changes in the performance of your humidifier, be sure to consult your owner’s manual or call the service center.
  10. If using a humidifier in a large area, be sure to place it on the lower rungs of an upright furniture unit.

Humidifier maintenance guide

Cleaning and sanitizing your humidifier is important to help maintain its performance. Here are a few tips:

Clean it regular

Clean the exterior of your humidifier every two weeks with a damp cloth. If water usage increases significantly, it may be time to replace the filter sooner.

Don’t run it all day long

If your humidifier is only used for a few hours at a time, it won’t need to be cleaned as often. However, if it’s left on all day long, disconnect it from the wall outlet and clean the filter cover and impeller with warm water and dry them thoroughly before replacing both items.

Use the right tools

Don’t use harsh cleaners or chemicals on your humidifier. Use warm water and a damp cloth to clean it, and replace the filter every six months with a new one if needed.

Conclusion

Cleaning the humidifier filter is an important step in maintaining the effectiveness of your humidifier. This guide will help you get started with this task. Do you have any questions about how to clean a humidifier filter? Let us know in the comments below!