How to Clean Your Levoit Air Purifier: A Step-by-Step Guide

When it comes to maintaining a clean and healthy indoor environment, an air purifier can be a valuable asset. Levoit air purifiers are renowned for their efficiency in removing airborne pollutants and allergens. However, to ensure that your Levoit air purifier continues to function optimally, regular cleaning is essential. In this article, we will provide you with a comprehensive step-by-step guide on how to clean your Levoit air purifier effectively.

Understanding the Importance of Cleaning Your Levoit Air Purifier

Cleaning your Levoit air purifier regularly is crucial to maintain its efficiency and prolong its lifespan. Over time, dust, dirt, and other particles accumulate on the exterior, filters, and internal components of the purifier. If left unattended, these contaminants can hinder the purifier’s performance and compromise the quality of air purification.

Preparing for Cleaning

Before you begin cleaning your Levoit air purifier, make sure to unplug it from the power source. This ensures your safety and prevents any potential damage to the unit. Additionally, gather the necessary cleaning supplies, such as a soft cloth, mild detergent, and a vacuum cleaner with a brush attachment.

Cleaning the Exterior

  1. Dampen a soft cloth with water and add a small amount of mild detergent.
  2. Gently wipe the exterior surfaces of the air purifier, including the control panel and buttons.
  3. Be cautious not to let any liquid seep into the unit’s openings.
  4. For tough stains or stubborn dirt, use a soft brush or toothbrush to scrub gently.
  5. Wipe off any excess moisture with a dry cloth.

Cleaning the Air Filters

  1. Consult your Levoit air purifier’s user manual to identify the location of the air filters.
  2. Depending on the model, your air purifier may have a combination of pre-filters, True HEPA filters, and activated carbon filters.
  3. Remove the filters from the purifier following the instructions provided in the manual.
  4. If the filters are washable, rinse them under running water until the water runs clear.
  5. For non-washable filters, use a vacuum cleaner with a brush attachment to remove the dust and debris.
  6. Allow the filters to dry completely before reinserting them into the purifier.

Cleaning the Air Quality Sensor

  1. Locate the air quality sensor on your Levoit air purifier. It is usually found near the control panel.
  2. Use a soft, dry cloth to wipe the sensor gently.
  3. Avoid using water or cleaning agents on the sensor, as it may damage its functionality.

Cleaning the Fan Blades

  1. Use a vacuum cleaner with a brush attachment to remove dust and debris from the fan blades.
  2. Alternatively, you can use a soft brush or cloth to wipe the blades carefully.
  3. Ensure that the blades are completely dry before reassembling the air purifier.

Reassembling the Air Purifier

  1. Once all the components are clean and dry, reassemble the air purifier according to the instructions provided in the user manual.
  2. Ensure that the filters are securely placed in their respective slots.
  3. Double-check that all the connections and attachments are properly aligned.

Testing the Air Purifier

  1. Plug in the air purifier and turn it on.
  2. Test the different fan speeds and modes to ensure that the unit is functioning correctly.
  3. Monitor the air purifier for any unusual noises or malfunctions.
  4. If you notice any issues, consult the troubleshooting section of the user manual or contact Levoit customer support.

Tips for Maintaining a Clean Air Purifier

  • Clean the exterior and air filters of your Levoit air purifier at least once every three months.
  • Consider using a cover or placing the air purifier in a less dusty area to minimize the accumulation of dirt.
  • Avoid exposing the air purifier to excessive moisture or direct sunlight.
  • Replace the filters as recommended by the manufacturer to maintain optimal performance.

How often should I clean my Levoit air purifier?

It is recommended to clean the air purifier every three months or as needed, depending on the level of air pollution and dust in your environment.

Can I wash the True HEPA filter of my Levoit air purifier?

No, the True HEPA filter is not washable. Use a vacuum cleaner or replace it when necessary.

Can I use harsh chemicals or cleaning agents to clean my Levoit air purifier?

No, it is best to use mild detergent and water for cleaning. Harsh chemicals may damage the unit or leave residues that can affect air quality.

How long do the filters of a Levoit air purifier last?

The lifespan of the filters varies depending on the model and usage. Refer to the user manual or manufacturer’s instructions for specific guidance.

Can I use my Levoit air purifier without the filters?

No, the filters are essential for effective air purification. Using the air purifier without filters may result in poor performance and compromised air quality.


Regularly cleaning your Levoit air purifier is vital for maintaining its efficiency and ensuring clean indoor air. By following the step-by-step guide provided in this article, you can keep your air purifier in top condition. Remember to clean the exterior, air filters, air quality sensor, and fan blades, and follow the manufacturer’s recommendations for maintenance. By incorporating these cleaning practices into your routine, you can enjoy the benefits of fresh and purified air in your home or office.