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How To Clean Air Purifiers At Home3 min read

AIR PURIFIER 5 How To Clean Air Purifiers At Home

Air purifiers in your home ensure clean breathing air while staying in your home. The growing air pollution has made this an essential home appliance that you can find and buy on online shopping websites. Air purifiers work most efficiently when their filters are clean of old particulates like dust, pollen, or pet dander. Cleaning your air purifier is even more critical if you or a family member rely on clean air to control asthma or other respiratory conditions.

A standard air purifier includes three primary filters: pre-filter, activated carbon filter, and HEPA filter, which are placed in a fixed arrangement to ensure that the cleaner functions well.

Cleaning air purifiers regularly to prevent the growth of mold and mildew is essential. You should replace Non-washable filters, whereas permanent filters might be washable. The most common way is to use a vacuum attachment on low. The first step in cleaning your air purifier is to remove the filter. Before you begin, turn off the air purifier and remove the filter. This process can get quite dusty, and you need to do it in a well-ventilated area. For washable HEPA and carbon filters, you need to wipe them carefully with a soft cloth. For non-washable filters, you can replace them with new ones.

air purifier

Always try to ensure you re-install filters in the correct order after cleaning. If you cannot locate the filters, check the physical or online vehicle manual.

However, if it is a fan-powered model, you should clean the motor and the fan. Then, remove the filters and clean them thoroughly. Many air purifiers are easy to clean. You may not do this with your regular vacuum cleaner, so check the manual to see what the manufacturer recommends. To ensure that you’re not damaging the filter, try putting it in a dishwasher. This way, you can be sure that you’re removing all of the dirt and debris from your air purifier.

A clean air purifier can significantly improve the quality of your home’s air. After cleaning, move the unit to an open space. To avoid dust, move it away from the room with the cleaner. 

AIR PURIFIER 6 How To Clean Air Purifiers At Home

Aside from cleaning the filter, it is also necessary to clean the air purifiers regularly. The air purifier should be placed at least 18 inches away from the walls and midpoint of the room. A single-room purifier cannot be moved around if it is too bulky. A lightweight one can be easily carried from one room to another.

  • The HEPA filter should be replaced every 12 – 18 months.
  •  The carbon filter must be replaced from 3 – 6 months. 
  • The pre-filter should be cleaned every month and replaced if required. However, permanent filters should be cleaned every three months and replaced when damaged.

You should make sure the air filter is free of dust and debris during this time. It is recommended to clean the air filter at least once every three to four weeks to ensure its longevity. If you use your purifier frequently, remove the dust and replace the carbon filter.


It would be best if you cleaned an unused air purifier every month. It would be best to consider purchasing an oversized air purifier for rooms with many rooms.

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