Fixing the Levoit Air Purifier Red Light: In-Depth Solution

Have you ever been in a situation where your Levoit air purifier is flashing or emitting a red light? When this happens, it’s important to know how to address the issue.

To fix this problem, you first need to figure out why this has happened. In this article, we will discuss what the Levoit air purifier red light means and how to deal with it.

So, how can you fix your Levoit air purifier’s red light?

Quick Answer 

One possible reason for the red light is that you need to change the Levoit air filter. Once you’ve added a new filter, you must reset the filter light by pressing and holding the filter indicator reset button for approximately 3-5 seconds. If this method doesn’t work, you can manually reset the indicator by pressing the power button to turn off the device.

On some new Levoit air purifier models, you may need to turn on the safety switch before resetting the indicator. If your device has this feature, you must first plug in the power cord. Many devices have a safety switch that can only be turned on when connected to a power source.

Additionally, some models come with a smart app, such as Vesync, that can be used to reset the indicator after a filter reset. Want to learn more about the Levoit air purifier red light problem? Keep reading.

Levoit Air Purifier Red Light

What Every Levoit Air Purifiers Color Code Means

Here are color codes and their meanings:

Color

Meaning

Red

Bad Air Quality

Yellow

Moderate Air Quality

Green

  Good Air Quality

Blue

Very Good Air Quality

Levoit Air Purifier Red Ring: What Does It Mean?

A red ring in your purifier is an air quality indicator. If you see this red ring, it means that the air quality is low due to airborne pollutants.

In automatic mode, the Levoit air purifier will act as a smart device and will increase the fan speed until the ring changes from red to green or blue, which indicates good air quality.

After the pollutants have been captured and fresh air restored, the purifier automatically switches back to low fan speeds.

Alternatively, you can turn off the auto mode and use the manual reset button to increase the speeds for longer periods until the red ring disappears or turns blue.

Levoit Air Purifier Red Light Button

Levoit Air Purifier Red Light Button
Source:https://www.youtube.com/watch?v=iqA-mQ3YF4Y

The red light looks different depending on your Levoit purifier model.

On some models, it will look like a cylinder with two vertical lines. On others, it looks like two vertically oriented rectangles with horizontal lines.

If you notice that the check filter light on your Levoit air purifier is showing a red light, it may be time to replace the HEPA filter.

It’s important to check the filter indicator light periodically to determine when it’s time to replace the HEPA filters.

Maintaining good air quality requires replacing the air filters regularly.

How To Clean Your Levoit Air Purifier

YouTube video

Many Levoit air purifiers have a nylon mesh pre-filter mounted on the HEPA filter. You can easily maintain this type by vacuuming or wiping using a dry towel at least once a month. Do not use water or any liquid in the cleaning process.

If your model has a removable pre-filter, it will be easier to maintain. Simply remove the filter and clean it as needed to keep your air purifier running smoothly.

When Should You Replace Your Air Filter?

It is important to replace the HEPA filter on your Levoit air purifier every 6 to 8 months, depending on your model.

When it’s time to replace the air filter, the Levoit air purifier check filter indicator light will show a red light to alert you.

To maintain efficiency and eliminate the unpleasant smell, it is important to use genuine replacement filters that fit properly under the filter cover.

How Do You Replace the Air Filter on Levoit Air Purifiers?

Levoit air purifiers do not come with a washable pre-filter. This means that the filter needs to be changed from time to time.

When you see the Levoit air purifier red light, it indicates that the filter needs to be replaced.

Provided below are some instructions on filter replacement. Follow these simple steps to replace the air filter in some of the most popular Levoit air purifier models.

Core 300s

Core 300s
  1. Plug out the Levoit air purifier. Flip it over and remove the filter cover by twisting it anticlockwise.
  2. After removing the filter housing, Take out the old filter.
  3. Check inside the air purifier. Use a vacuum hose to remove any pet dander or dust particles. Any liquid should not be used when cleaning the Levoit air purifier.
  4. Remove the plastic packaging from the new filter. Insert it into the housing with the filter handle facing upwards.
  5. Replace the cover. It should be twisted to lock it in place. Twist until you hear a snap. Once you’re done, you can plug the unit back in.
  6. Turn the air purifier back on. Press and hold the filter reset button, which resets the Levoit air purifier red light.

Vesync Core 400s

Vesync Core 400s
  1. Cut off the power of the air purifier. Lay it on its side or flip it over.
  2. To align the arrow with the unlock symbol, turn the filter cover in an anticlockwise direction. To remove it, raise it up.
  3. From the air purifier’s bottom half, remove the old filter.
  4. Inspect the air purifier’s interior. If you notice any dust or pet hair, you should use a vacuum hose to clear it out. You can use a dry cloth to clean the air purifier. Any form of liquid or a damp cloth is prohibited,
  5. The replacement filter should be taken out of its plastic packaging and placed into the base of the air purifier.
  6. Turn back the air purifier unit on, and press and hold the check filter indicator button for three seconds.
  7. Alternatively, You can use the Vesync app for filter reset.

Vesync Core 600s

Vesync Core 600s
  1. Place the air purifier on a flat area after unplugging it. The display must face upward.
  2. Turn the purifier’s top portion in an anticlockwise direction. To remove the filter cover, raise it up.
  3. From the air purifier’s bottom half, remove the old filter.
  4. The replacement filter should be taken out of its plastic packaging and placed into the base of the air purifier.
  5. Reassemble the top half on the bottom half, lining up the corners as you go. Push down. The upper half needs to lock into position.
  6. Turn the air purifier unit back on for three seconds, and press and hold the check filter indicator button to reset it.

LV-PUR131

LV-PUR131
  1. Turn off the air purifier unit. Remove the filter cover. Start by removing the old filters.
  2. Check the air purifier’s interior. You should use a vacuum hose to clear it out if you notice any dust or smoke particles.
  3. Remove the fresh filters from the plastic packaging.
  4. The pull tabs of the High-Efficiency Activated Carbon filter should be facing out when you first place it into the housing.
  5. Then, put the True HEPA filter and Fine Preliminary Combination Filters into the housing with the pull tabs pointing outward.
  6. By aligning the feet of the filter cover with the slots on the housing’s bottom, you can replace it. The switch should be in contact with the triangle-shaped piece at the bottom of the cover. 
  7. On the air purifier’s side, look for the button vent. Press the Filter Indicator Reset Button in the vent with a paperclip to reset the Levoit air purifier’s red light.

LV-H132

LV-H132
  1. Flip the unit over after unplugging it. By turning the filter cover anticlockwise to the OPEN position and then lifting it off, you can remove the filter cover.
  2. Remove the old air filter.
  3. Examine the air purifier’s interior. You should use a vacuum hose to clear it out if you notice any dust or smoke particles.
  4. The new filter’s plastic packaging should be removed, and it needs to be inserted into the housing with the tabs facing out.
  5. Start the air purifier and add the pre-filter. Press and hold the filter button until you hear a beeping sound from the unit.

Red Light on the Levoit Purifier Not Turning Off After Replacing the Filter

Always remember to reset the red light indicator after replacing the filter. The air quality sensor will only automatically detect the replaced filters if you reset the indicator.

It is important to turn on the purifier before resetting the check filter indicator. You can reset the check filter red light in two ways, either manually or using an app on your smart device.

Quick Fix

  • Replace the air filter first.
  • Make sure the air purifier is on.
  • Press the sleep button for 2 – 3 seconds. The red light will blink three times and go off if the reset is successful.

If the above troubleshooting guide does not work and helps fix your problem, contact Levoit customer service for further assistance.

FAQ

How do I turn off the red light on my Levoit air purifier?

You can turn off the red light on your unit by replacing the filter and pressing the filter replacement button for about three seconds until you hear a beeping sound.

What does red light on air purifier mean?

The red light indicates a sign of a dirty and worn-out filter. The filters need to be changed.

Can you clean a Levoit filter?

You can clean your pre-filters by either vacuuming or using a cloth. Water or any liquid should not be used.

Conclusion

That’s all we have for you on the Levoit air purifiers. The guidelines provided should effectively solve this red light problem if followed correctly. We hope that this information has been helpful in addressing any Levoit air purifier red light problems that your device might have.

If the red light persists after trying to solve it as explained in this post, you can contact Levoit customer service either through their toll-free number, (888) 726-8520, or by emailing support@levoit.com.

Is there a specific method that worked best for you? Please, share it in the comments. Also, let us know what topic you would like us to research next.