LEVOIT Air Purifier LV-PUR131 Replacement Filter Review

by Levoit

highly effective replacement air filter

Looking for a replacement filter for your LEVOIT Air Purifier LV-PUR131? Look no further!

In this review, we'll provide a comprehensive overview of the LEVOIT Air Purifier LV-PUR131 Replacement Filter.

This certified filter is designed specifically for the LV-PUR131 model, ensuring optimal performance and efficiency. With True HEPA and Activated Carbon, it effectively removes allergens, odors, and pollutants.

Using genuine replacement parts is crucial for your air purifier's lifespan.

We'll also guide you through the filter replacement process and provide additional support options.

Keep reading to learn more!

Key Takeaways

  • The LV-PUR131 replacement filter is specifically designed for the LV-PUR131 model of LEVOIT Air Purifier.
  • The replacement filter is compact in size, lightweight, and easy to handle.
  • The True HEPA filter captures particles as small as 0.3 microns, while the Activated Carbon filter eliminates odors and traps VOCs.
  • The replacement filters need to be replaced every 6 months for optimal performance and ensure cleaner and fresher indoor air.

To properly maintain your LEVOIT Air Purifier LV-PUR131, regularly replacing the air filters is essential. The LEVOIT LV-PUR131 Replacement Filter is a certified Levoit brand filter designed specifically for the LV-PUR131 model.

This replacement filter includes a True HEPA filter and an Activated Carbon filter. The True HEPA filter helps to capture airborne particles such as dust, pollen, pet dander, and mold spores, while the Activated Carbon filter helps to reduce odors and trap harmful gases.

When it comes time to replace the air filters, follow these steps:

  1. Unplug the air purifier.
  2. Remove the back cover.
  3. Dispose of the old filters properly.
  4. Install the new filters making sure the pull tabs are facing the opening.
  5. Replace the back cover.
  6. Plug in the air purifier.
  7. Press the black reset button.
  8. Clean the dust sensor.

The lifespan of the air filters is generally up to 6 months, but this can vary depending on usage frequency. For additional support and information, Levoit provides warranty and support details.

Design and Size

When discussing the design and size of the LEVOIT Air Purifier LV-PUR131 replacement filter, it's important to note that it's specifically designed to fit the LV-PUR131 model and is made with dimensions that ensure a proper fit.

The design of the filter includes a True HEPA filter and an Activated Carbon filter, which work together to remove 99.97% of airborne particles as small as 0.3 microns.

The size of the replacement filter is approximately 14.6 inches in height, 11.8 inches in width, and 1.8 inches in depth. This compact size allows it to fit seamlessly into the air purifier without obstructing the airflow.

The replacement filter is also lightweight, making it easy to handle and install.


The LEVOIT Air Purifier LV-PUR131 replacement filter includes a True HEPA filter and an Activated Carbon filter. The True HEPA filter is designed to capture particles as small as 0.3 microns, including pollen, pet dander, dust mites, and mold spores. It effectively removes 99.97% of airborne contaminants, ensuring cleaner and fresher air in your home.

The Activated Carbon filter, on the other hand, is responsible for eliminating odors and trapping volatile organic compounds (VOCs) such as smoke and cooking smells. It also helps to reduce harmful gases like formaldehyde and benzene.

Both filters work together to provide a comprehensive air purification solution. To maintain optimal performance, it's recommended to replace the filters every 6 months.


To understand the effectiveness of the LEVOIT Air Purifier LV-PUR131 replacement filter, it's important to consider its Clean Air Delivery Rate (CADR) and Air Changes per Hour (ACH). These metrics provide valuable information about the filter's ability to clean the air in your space efficiently and effectively.

  • CADR measures the volume of clean air that the purifier can deliver in a specific amount of time. It indicates how quickly the purifier can remove pollutants.
  • ACH refers to the number of times the air in a room is completely replaced with clean air per hour. A higher ACH means the purifier can clean the air more frequently.

The LEVOIT Air Purifier LV-PUR131 replacement filter has a CADR of 135+ CFM for dust, pollen, and smoke. With an ACH rating of 4x, the filter can completely clean the air in a 360 sq. ft. room every 15 minutes.

These high CADR and ACH ratings ensure that the LEVOIT replacement filter effectively removes contaminants from the air, providing you with cleaner and fresher indoor air.

Customer Ratings

With an impressive 5.0 out of 5 stars rating, customers have expressed their satisfaction with the LEVOIT Air Purifier LV-PUR131 Replacement Filter. This high rating indicates that customers are highly pleased with the performance and quality of this replacement filter.

The positive customer ratings suggest that the filter effectively removes pollutants and improves air quality in the LV-PUR131 air purifier. Customers appreciate the combination of True HEPA and Activated Carbon filters, which are designed to capture and eliminate allergens, odors, and other harmful particles from the air.

The positive feedback also indicates that customers find the filter replacement process easy and straightforward.

Frequently Asked Questions

How Often Should I Clean the Dust Sensor on the LV-PUR131 Air Purifier?

Clean the dust sensor on your LV-PUR131 air purifier regularly. Unplug the purifier, remove the back cover, and clean the sensor with a soft cloth or brush. This ensures optimal performance and accuracy in detecting dust levels.

Can I Use the LV-PUR131 Replacement Filter in Other Levoit Air Purifier Models?

Yes, you can use the LV-PUR131 replacement filter in other Levoit air purifier models. The filter is designed specifically for the LV-PUR131, but it may also be compatible with other models. Check the product information for compatibility details.

Are the True HEPA and Activated Carbon Filters in the LV-PUR131 Replaceable Separately?

Yes, the True HEPA and activated carbon filters in the LV-PUR131 are replaceable separately. To replace them, unplug the purifier, remove the back cover, dispose of the old filters, and install the new ones.

What Is the Warranty Period for the LV-PUR131 Replacement Filter?

The warranty period for the LV-PUR131 replacement filter is not mentioned in the given information. For specific warranty details, please refer to the product information or contact Levoit for additional support.

Are There Any Specific Maintenance Tips for Extending the Lifespan of the LV-PUR131 Replacement Filter?

To extend the lifespan of the LV-PUR131 replacement filter, clean it regularly and follow the filter replacement instructions. Avoid using the air purifier in dusty environments and consider using a pre-filter.

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I am Ahmad Yar, an air purification expert specializing in all aspects of creating a healthier and cleaner environment.

If you would like to learn more about me check the about page here.

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