Do you have asthma or allergy issues? Or does anyone in your household suffer from such?
HEPA Filter Vacuums were built to tackle such anomaly, but having a HEPA vacuum isn’t going to automatically solve all your household air contamination problems.
Here’s why: a HEPA Filter that isn’t properly sealed to prevent the contaminants from escaping can cause more harm than its initial purpose, by spreading the contaminants everywhere in the house. And some of these contaminants can be pretty difficult to remove even though you’re using a HEPA Filter Canister Vacuum.
The best way to be safe is for us to take a close look at the capabilities of a HEPA canister vacuum cleaner, its limitations and other alternatives if a need arises.
What is a HEPA Filter? (Like really)
Let’s look at what it actually is, and its origin.
HEPA Filter can be seen as a high-efficiency particulate air filter, which was built to expunge/remove 99.97 percent of all fine particles that are 0.3 microns (in size) that come through it. The standard is determined by the U.S Government’s Department of Energy, and it was initially built for use in nuclear facilities in the 1940s. They can trap some pollutants, though not everything. Like for example, remember the rule of the 0.3 microns? Yes! particles smaller than 0.3 microns can actually pass through the HEPA filter back into the air, same with gaseous molecules of volatile organic compounds, bacteria, and even other viruses.
Now that you have an idea of what HEPA filter actually is, it’s time I’d explain how it works with a canister vacuum cleaner
How Does HEPA Filter Work in a Canister Vacuum Cleaner?
To grasp the idea behind the HEPA filter and how they work with your canister vacuum cleaner, let’s use the illustration of how vacuums actually work.
Vacuums generally generate suction that sucks contaminants into the vacuum; it doesn’t matter whether it’s bagged or bagless, this happens with the help of a rotating brush that aids in loosening the dust particles from the carpets.
Then the air goes through the dust bag, then that same air is recirculated back into the room. Now notice the recirculation – this happens only without a filtration system in place, a vacuum would literally be blowing all the sucked dirt back into the surroundings. This is what happens with some weak vacuum cleaners.
But the average canister vacuum cleaner is just fine for trapping dust particles, debris, dander, and other contaminants. For some, this is okay, but certain particles tend to be so small that the average canister vacuum cleaner won’t be able to trap, so they usually get re-circulated during the cleaning process. If you or any member of your household is suffering from asthma or allergy then, a canister vacuum cleaner with an excellent filter system is the best solution.
If you’d be going for one, I recommend going for HEPA built canister vacuum, that has been tested like, Vacmaster HEPA vacuum, Eureka Mighty Mite, Miele C3 Calima, these vacuums are what you should consider if you want to tackle asthma or allergy once and for all.
Studies shown from the Journal of the Air & Waste Management Association depicts that vacuum with HEPA filters tends to perform better than the average vacuum. The catch here is the vacuum has to be properly sealed so dust particles do not escape back into the atmosphere. The filter must be air-tight so dust particles would not be able to escape. The dust bag also must be sealed; the exhaust must also be fully filtered and sealed. All the operations listed above must be adhered to by you as you vacuum in your home, or you may not get the full benefit HEPA canister vacuum has to offer.
Although there is another filter specification known as Ultra Low Penetration Air filters, this type was specifically built for the pharmaceutical industry, and it is very effective, this ULPA types can trap up to 99.9 percent of dust particles, as low as 0.12 microns. These types cost thousands of dollars; they are not what you’d see in a typical home.
Did you enjoy reading this post? Did it help you recognize the importance of HEPA filter canister vacuums?
Having one in your home is very important because it not only helps you for asthma or allergies; it also helps in dust and mold removal.
Do you have any questions on which HEPA filter canister vacuum is good for your home? Please let us know in the comments! If you enjoyed this post, please share! ~Remember sharing is caring~