Why Your Vacuum Cleaner Should Have A HEPA Filter

The fever season is coming, and folks with asthma and allergies are trying to find a way to keep the sneezes and coughs to a minimum. This is even more important during the pandemic when we all strive to protect ourselves against respiratory threats.

Getting rid of allergens like pollen and fine dust particles is key to avoiding allergy symptoms. And for most of us who are currently staying at home most of the time, catching dust from our room and furniture is very likely to happen.

A lot of vacuum manufacturers claim that their products are allergy-friendly, with most of them advertised as being able to contain most tiny dust particles thanks to the built-in HEPA filters.

While there is some truth in those claims, it's not as simple as getting the Best Rated Vacuum Cleaners with HEPA filters and being done with them. You'll always be in a better position once fully aware of what vacuuming can impact your allergic conditions and how to take advantage of HEPA filters.

  • Vacuuming Can Aggravate Your Allergies

When you run a vacuum cleaner through your home, this machine unsettles pollen, dust, debris, hair, and fluff from your hard floors, carpets, and other surfaces.

Thanks to its design, your vacuum may do a good job pulling the most visible debris and dust into its container. But there is no perfect machine that can guarantee no microscopic stuff will be missed or blast back into the room through the exhaust filter.

A bad vacuum with weak suction and poor filtering can leave a high amount of dust left in your home and aggravate allergies even more.

This kind of failure is not something allergy sufferers can easily notice with the naked eye. Humans can only spot dust particles as small as 25 microns, usually the large particles that float in the air when a vacuum has disturbed them.

But what can cause serious problems is the tiny particles that are smaller than a micron and virtually invisible to our eyes. They can get into our noses and lungs, making us sneeze and cough. If your vacuum is designed to handle this beforehand, cleaning with it may do more harm than good, particularly when it blasts dust particles back to the air.

  • Vacuum Cleaners And HEPA Filters

Top 10 vacuum cleaners for people with asthma and allergies should offer proper suction and filtration. These mechanisms play a huge role in capturing tiny particles and keeping them in the container.

A HEPA filter is a sign of such a consideration, but it's not always a guarantee. Some vacuums with HEPA filters can find and lock up tiny particles brilliantly, but others aren't so good. On the other hand, few vacuums with great filtration don't feature a HEPA filter at all.


It's not always about the existence of a particular filter. The design of the filtration system and the suction level also have a big impact on how well a vacuum can filter the air and pick up dust. If you or any family member suffers from asthma and allergic conditions, pay close attention to the performance of the filtration system. A HEPA filter is a good start, but there are other important factors of a best-rated vacuum cleaner too.

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