How long does an air purifier last?

Most air purifiers and their parts will last for a long time, so you shouldn’t have to buy a new one anytime soon. If your filter needs to be replaced, though, there are some tips for making the process easier.

The good news is that air purifiers typically last a long time; most parts should still work well at the 10-year mark. But this does not include the dangerous contaminants in your air like airborne pollutants and allergens. These are what your filters remove from the air in order to keep you healthy and safe as you breathe it in again. So the air purifier will not last forever.

 
 
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Replacing a basic filter

If your air purifier has a basic filter, you’ll want to replace it after 3-6 months of use. To determine how long it’s been since you replaced the filter, look at the number of hours it has been running and its average speed setting. If you run it for 10 hours and it runs at setting 2, that means you have replaced your filter twice on average.

For replacement, use a compatible model from the same manufacturer as your air purifier (or if you have an ionizer machine, one that uses similar technology). Change it as needed to keep the air clean and free of contaminants in your home. Consult your air purifier’s manual for information about replacing the filter.

If you have an ionizer model, be sure to replace the filter with an ionizer compatible basic filter. This will allow for the full strength of air purification and ensure the integrity of the ionizer model. Remember that not all parts are alike, so if you try to use a different model, your machine may not run as well or may break altogether.

Replacing a HEPA filter

The HEPA filter is designed to last up to 6 months before needing replacement. To prolong the life of your HEPA filter, you have a few options. First, try to keep the air purifier at a higher setting, 4 or 5, whenever possible. This should increase the longevity of your filter.

If you notice that the air quality in your home has not been as good lately as it was when you first got the machine, it is probably time to replace the HEPA filter. Remember, though, that even if you don’t notice any change in air quality in your home, it may still be time to replace the filter.

Changing filters

Anytime you replace your filter, use discretion. Some filters usually work on the same sort of principle as your air purifier and ionizer machines. It might be a good idea to use the same model filter with the same type of machine, just to make sure that your machine will still be able to perform well in the future. If you use a different filter or a different model, it’s possible that your machine may not function properly.

To change an air purifier filter:

Turn off and unplug air purifier; then remove filter by pulling it out from the front (if you have gravity-fed machine) or reversing direction (if you have water-fed machine). Do not touch any exposed metal parts, as this may damage them.

Widely recommended by air purifier manufacturer for changing filters is to first remove the filter and then unplug the machine. Unplug your air purifier and remove the filter.

Use a brush to clean out any clogs inside of your machine, and then replace the new filter. Use a long-handled brush, such as an old paintbrush, and be careful not to break any parts.

Put the new filter into place and make sure it sits securely in its slot in the front of your air purifier. Then plug the machine back in, turn it on and run it for about 20 minutes.

If you have an ionizer, use the same method to change the filter.

Note: Not all filters are interchangeable between models and may not work as well for some machines as they do for other machines of the same type. You should always try to use a filter that is designed to be appropriate for your air purifier or ionizer model. Follow your manufacturer’s instructions for replacing the filter and refer to their manuals when purchasing replacement filters or filters from another source.

How long does an air purifier last?

Your air purifier will not last forever. It will eventually need to be replaced. It is part of your responsibility for maintaining your machine and keeping it working up to the highest quality standards possible in order to ensure that your family is breathing clean, safe air. The good news is that the life expectancy of all air purifiers and their parts is often much longer than you may expect.

Cleaning your filters will extend your machine’s life and improve its performance, but it won’t stop it from breaking down at some point. The same goes for replacing filters; it will prolong the life of your machine, but there is still a limit on its durability over time.

How long are HEPA filters good for?

A HEPA filter is good for about a 1-3 years before it needs to be replaced. If you are seeing a decrease in the air quality in your home, it may be time to replace the filter. When you change your filter, make sure that you thoroughly clean the new one with cleaner or with water before putting it into place. You may also want to use a different brand of filter when replacing your original filter because different types of filters may be incompatible with some models.

How can I prolong my air purifier's life?

Just like any other product, an air purifier will eventually wear down after a certain point, and it will need to be replaced in order to keep your family breathing clean air. Although this normally is a very expensive process, there are strategies you can use to make your machine last longer. One of the most important things you can do to prolong your air purifier’s life is to keep it clean and well maintained.

This will help it perform better and will help prolong the life of your air purifier filter. Another thing you can do to prolong the life of your air purifier is to replace filters as needed so that they are not clogged with dirt and dust. If you notice that there are any contaminants in your home after using the machine, unplug it and change your filter immediately.

Conclusion

Filters, such as the HEPA filter, are designed and used to remove irritants in your home and clean up the air that you breathe. However, they will not last forever. There are many good replacement filters out on the market today and of course, it is well worth it to get quality replacement filters.

This will ensure that you have a quality product to help you breathe easier in your own home. Filters should be cleaned regularly with a vacuum brush or damp paper towel in order to prolong their life.

Replacement filters come in many sizes and types for different kinds of air purifiers and may be manufactured by different companies than your original air purifier's filter. Filters come in many sizes as well, and you may want to use a different size or type of filter for your air purifier if it is incompatible with the original one.

For example, if you are using an air purifier which needs a HEPA filter, you should make sure that the replacement filter is also a HEPA filter.

  • 100% Ozone-Free: The Vital 100 is completely ozone free and never uses UV-C light, which the research has shown can produce harmful ozone and secondary pollution.
  • Powerful Performance: With a CADR of 130 CFM / 221 m3/h, the Vital 100 is perfect for living rooms, bedrooms, and kitchens. It can cover 500 ft² / 46.5 m² in 30 minutes, and 300 ft² / 28 m² in only 18 minutes.
  • 3-Stage Filtration: Comes equipped with a washable pre-filter for large particles like lint and fur, a High-Efficiency Activated Carbon Filter for toxic fumes and unpleasant odors, and an H13 True HEPA Filter, which captures at least 99.97% of airborne particles 0.3 microns in size.
  • Sleep Comfortably: With noise levels as low as 23 decibels, the Vital 100 won’t keep you up at night. You can also turn off the display lights when it’s time for bed.
  • User-Friendly: Set a timer for 2, 4, or 8 hours whenever you like. The Check Filter Indicator will let you know when it’s time for a fresh filter.
  • Energy Efficient: It only costs dollar 1.66 a week to run the Vital 100 24/7 , allowing you to use it all day during times of high pollution, like wildfire season.
  • Easy to Place: The compact design and top-facing air vents let you place the Vital 100 near walls or in the corner of a room.
  • Filter Replacements: Depending on usage, the filters should be replaced every 6–8 months. You can buy new filters by searching "B08BC5V6ZF" and "B085C22XWC". Remove the plastic wrap before installing a new filter.
  • 4 IN 1 AIR PURIFIER FOR HOME True HEPA air filter reduces up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air
  • KILLS GERMS UV C light helps kill airborne viruses such as influenza, staph, rhinovirus, and works with Titanium Dioxide to reduce volatile organic compounds
  • TRAPS ALLERGENS Pre filter traps dust, pet hair, and other large particles while extending the life of the HEPA filter. Bulb wattage is 55W. Construction: Plastic
  • REDUCES ODORS Activated charcoal filter helps to reduce unwanted odors from pets, smoke, cooking fumes, and more
  • QUIET OPERATION The lowest setting can be used as gentle white noise at night for a quiet, restful sleep
  • MAXIMUM COVERAGE: Cleans spaces up to 1,000 sq ft in one hour, 500 sq ft in 30 minutes (CADR 230). Ideal for homes, apartments, bedrooms, living rooms, offices, schools, universities, classrooms, hospitals, restaurants, and other businesses.
  • HEPA H13 FILTRATION: Trusted to remove 99.9% of particles including odors, smoke, pet dander, dust, and more down to 0.1 microns in size. Captures finer particles than HEPA H11 (0.3 microns).
  • ULTRA QUIET: Choose from 3 fan speeds, with the lowest setting operating virtually silent. Runs at 110 Volts at a min noise level of 35dB and max of 51dB. For the most discreet operation, enable sleep mode to completely dim the unit's panel lights.
  • EASY TO USE FEATURES: Includes a sleek touch screen operation panel with 0-8 hour timer, fan speed, sleep mode, filter replacement indicator, and child lock, great for both kids and pets.
  • QUALITY TESTED & BACKED: CARB, ETL, and Energy Star certified. Backed by a USA registered Lifetime Warranty when genuine Medify replacement filters are used. The replacement filter (B084Q965BF) lasts 2,500 hours or about 3-4 months.
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nick
Nick Le Page

 An air purifier is a device designed to remove dust, pollen, smoke, soot, mold spores, smog, and other airborne pollutants from the air.

If you want to keep your home clean and free of contaminants—and save money on heating and air conditioning bills—quality air purifiers are a powerful first step.

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