Of all the things we take for granted, breathing air would have to be near the top of the list. It is so automatic that we often don’t think so much about the air quality until we are forced to consider the effects of breathing in things we cannot see. Now, having lived through a pandemic for the past year, when considering all the questions one might ask, “Should I Get an Air Purifier” seems quite appropriate.
Actually, this is a broad question, and after giving more consideration to the topic, other more specific questions arise, such as:
Should I buy an air purifier for my house? Should I buy an air purifier for my business? How much do air purifiers cost? Are air purifiers worth it? Do air purifiers really work?
What Are My Indoor Air Quality Concerns?
Given the recent pandemic experience, air purifiers for bacteria and viruses would no doubt come to mind. When answering the question “Should I Get an Air Purifier,” it generally boils down to identifying one’s air quality concerns. Killing bacteria and viruses are good reasons for choosing air purification systems, but there are many more concerns to consider, such as:
- Chemical Sensitivities
- Pet Dander
How Do Air Purifiers Work?
Broadly speaking, these machines draw air from a given space into the unit and then have it pass through several layers of filtering devices within the unit to recycle the air, and then release purified air back into the room.
Excluding ozone generating technologies, there are 3 major classifications of air purifiers or air cleaners to choose from:
- Passive Air Filtration – These devices use High-Efficiency Particulate Air (HEPA) filters and activated carbon filters to move gaseous pollutants and 99.97% of particulate matter sizes of .3 microns and larger.
- Ionization – These devices charge airborne particles, causing them to clump into larger particles. Some ionizers trap these charged particles inside the machines, while others allow them to fall to the ground.
- Irradiation – These devices use UVC light as part of the core technology. For some devices, the UVC is used along with Passive Air Filtration to kill trapped pollutants. In contrast, in other devices, UVC light is used to initiate a chemical reaction that neutralizes pollutants in the air like the ionizer approach.
Are Air Purifiers Effective?
Some are, and some are not. We are all familiar with the phrase “You Get What You Pay For,” which is certainly true for air purifiers. The best practice for all consumers is to do some research to decide which device or technology is the right fit.
Like everyone else, when I asked myself the question “Should I Get an Air Purifier,” my answer was “Yes,” and the technology I chose was Photocatalytic Oxidation which leverages Irradiation using UVC light.
In the end, for my bedroom, I chose the Airocide APS-300 air purifier for the following reasons:
- Airocide PCO technology originated at NASA for use in space
- FDA approved Airocide PCO technology as a Class II medical device
- There are no filters to replace
- The device is aesthetically pleasing
- The device has been proven to work in clinical studies
- The device is small enough to put on shelving
Where Can I Get the Best Air Purifiers for My Concerns?
There are literally hundreds of air purifiers and as many places to purchase them. ThinkAirPurifiers.com is much more than an e-commerce website. This store was founded by people passionate about technology and the customer experience.
Unlike many stores that focus only on products, Think Air Purifiers invests time and energy into creating satisfying content to enable consumers to really grasp the technologies and the tradeoffs with a Knowledge Center and a section devoted to What you Need to Know Before you Buy. Furthermore, Think Air Purifiers maintains an active blog on fascinating and trending air purification topics.