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How to Clean an Air Purifier Filter?

If you are allergic to something, or you are particularly sensitive to dander, pollen and other particulate particles, then an air purifier is a must-have device. Families with cats and dogs can also benefit greatly from air purifiers because they help remove pet-related allergens from the air. Even you do not have certain allergies or pets, you can still benefit from the clean air provided by the air purifier. Regular maintenance will make your air purifier work long time if you buy an air purifier. Use this guide to learn more about how to clean the air purifier, how to clean the air purifier filter, and how to clean the HEPA filter.

Types of Filter

The filter life depends on the type of filter you use. There is no need to replace the permanent filter, but the filter should be cleaned regularly to remove accumulated particles.

As we know, air purifier filters can use a variety of techniques to capture allergens in the home. Some use carbon to attract small particles and eliminate household odors, while others use TrueHEPA to capture the smallest particles. Depending on air quality and environmental factors replaceable HEPA filters should be replaced every 6-12 months and carbon pre-filter should be replaced every 3 months.

Why you need change the HEPA filter?

If the filter is not replaced or cleaned, dust and dirt will start to accumulate. This can cause the filter to malfunction and cause irreparable damage. But this is not all. It is also conducive to the growth of mold, because it will become wet and hard. Mold can spread to the entire machine and even spread spores that can infect the house.

Making it last long is a worthy money investment as it can keep your family healthy and breathing well enough.

What is an air purifier

Can i clean my HEPA air filter?

Cleaning the HEPA filter almost certainly damage the fine fiber mesh that keeps the filter working properly. However, even if you are 100% sure that cleaning will not damage your filter, there are other reasons why cleaning the HEPA filter is not a good idea.

  • Cleaning the filter is a dirty job. Unless you remove the filter outside for cleaning, the act of cleaning it is likely to introduce some contaminants into the air to your home.
  • You may inhale some contaminants from the filter as there will still be some particles from filter in the air during the cleaning process.
  • You need a new HEPA filter for your air purifier if you clear the original filter as it needs time to be completely dry before using.

How to clean a HEPA filter if you have to?

A general recommendation is to replace the HEPA filter instead of cleaning it. However, if you really need to clean the HEPA filter, there are two options. The method you use depends on the type of HEPA filter you are using. There are no defined terms for the types of cleanable filters available. However, manufacturers have adopted certain marketing terms with some consistency: washable and permanent.

Washable HEPA filter: They should be rinsed with cold water. Be careful not to touch the filter material and let it come in contact with water. Allow the filter to dry completely before installing it again. Some filters have special instructions. For example, some canister vacuum filters can only clean the outside of the filter, being careful not to get the center of the canister wet.

Permanent HEPA filter: You should use a vacuum cleaner to gently vacuum the surface of the filter for a permanent HEPA filter. Do not use water with this type of filter.

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