If you are thinking of purchasing a good air purifier for your office or home, you are on the right page. If you want to get a unit, we suggest that you consider a few important factors. For example, since these units contain filters, they can only do a great job if you go for a unit that comes with high-quality filters. So, in this article, we are going to talk about HEPA filters. Read on to find out more.

First of all, the great thing about HEPA filters is that they can catch different types of particles, such as microorganisms. However, they cannot trap other types of dangerous particles like soot particles. Actually, these filters have a broad spectrum and offer a lot of other benefits as well.

How Efficient is it?

As far as the efficiency of these units is concerned, you will be really impressed. According to the manufacturers, HEPA filters are 99.95% efficient when it comes to the process of filtering a variety of particles.

So, from the efficiency point of view, these filters are on top of the list of filters that you can purchase. So, it is a great idea to go for these units if you want to achieve the highest efficiency.

Provable Performance

According to EN testing standards, the performance of these units is provable. In other words, you can get the most out of these units as they can perform really well. All you need to do is invest in a reliable unit.


The good thing about HEPA filters is that they can be easily installed in air purifiers. All you need to do is open up the unit, remove the dirty filter, and replace it with the new HEPA filter you have purchased.

Make sure that the seal between the holding frame and the HEPA filter is strong enough. This is of paramount importance if you want your unit to keep working properly.

Running Cost

If you want to maintain the running cost of these units, we suggest that you replace the filter as soon as you can. If you don’t replace the filter in a timely fashion, you will have to keep the unit running much longer, which will add to the cost of utility bills.

Therefore, we suggest that you take the necessary steps to maintain your air purifier to keep the running costs as low as possible.


  • Easy to maintain
  • Inexpensive
  • High-quality filters
  • Can catch tiny particles and microorganisms


  • filters can be expensive
  • It May be difficult to install
  • It May cost a lot of money to run

Long story short, we suggest that you don’t purchase an air purifier that does not come with a HEPA filter. The idea is to go for a unit that does not cost a lot of money but comes with a HEPA filter. Therefore, it is not a good idea to save a few dollars and purchase a unit that comes with cheap filters. After all, you don’t want to compromise on the health of you and your family. The same goes for your employees if you run a business.