Introduction to the Air Purifier Efficiency Problem

If you’re looking for a new air purifier for your home or office, you may be wondering which device will best suit your needs. Each type of air purifier comes with its own set of claims. For example, some sellers claim that these units are 99.99% efficient when it comes to capturing airborne particles. In this article, we are going to talk about the efficiency of these units. Read on to find out more.

During the ongoing pandemic, the demand for air purifiers has been on the rise. This is the reason a lot of business owners have started making these units. Therefore, you have a variety of new types of air purifiers in the market.

So, if you are looking for the best unit we suggest that you know some important details first. This will help you get ready and go for the best units to cover your needs. You don’t want to make this decision in a hurry as it won’t help you to make an informed buying decision.

Air Purifier Efficiency

In newspapers or magazines, you may have seen adverts claiming that the air purifier is 99.99% efficient when it comes to fighting germs and other foreign particles.

So, the question is, what does this percentage mean? You will be amazed to know that even if the units that feature 20% efficiency may easily be called 99.99% efficient. If you think this is a misleading statement, you need to think again. But the fact of the matter is that this statement is absolutely correct and valid. Read on to know the reason.

The catch is that the air purifier you are going to purchase features 99.99% one-pass efficiency. But in fact, you are going to purchase a unit with an efficiency of 20% in just one pass.

How to Test the Efficiency of an Air Purifier?

If you want to check the real efficiency of these units, we suggest that you take the unit to a nearby laboratory for having the efficiency test done. The test should be done based on the outline method given below:

1. Choose a test chamber and put the unit inside

2. Release an airborne virus into the chamber

3. Get the measurement of the virus concentration with the right sampling technique

4. Turn on the unit for a few minutes and repeat it several times

5. Compare the results of these tests

6. Now turn the results into percentage figures and prepare a report

These test results will tell you clearly how much efficiency the unit offers. If the efficiency rating is quite impressive, you can go for this unit. But if deficiency is lower than your expectations, we suggest that you continue your search for a better unit.

Long story short, you can check the efficiency of your desired air purifier by testing based on the steps given in this article. Hopefully, this will help you and sure that you get the best unit.