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If you landed on this page, you’re most likely asking yourself one of these two questions: “What do air purifiers do?” or “How does an air purifier work?”

On this page, you’ll find the answer to these questions and much more.

What we suggest you do is look through the questions below and find the one that jumps out at you. Then, click on the question’s link and discover more about what air purifiers do and how they can help.


Photo of Air PurifierThe Benefits of Air Purifiers (24 Top Brands Share Their Insights)

How does an air purifier help you and your family? What type of problems can it tackle in your home? To get the answers we went directly to the source and asked the top air purifier manufacturers this question, “What are the Top 3 Benefits of Using an Air Purifier?” And here are their answers.


Photo of Air PurifierWhat Does an Air Purifier Do? How Do Air Purifiers Work?

If you have no clue what an air purifier does or how it can help, start by reading this short article to get a better understanding of this innovative technology. We’ll explain everything you need to know about this product and how it works.


Photo of Air Cleaner in a RoomDo I Need an Air Purifier? Are Air Purifiers Worth it?

Once you know how an air purifier functions, you may still be wondering if you even need one or not. In this article, you’ll not only discover the reasons for why you may want to get one for your home but also which situations air purifiers can help best with.


Photo of Odor FiltersDo Air Purifiers Remove Odor?

One of the biggest advantages of owning an air purifier is the fact that it can help to remove odors and smells from your home. However, not all types of air purifiers are equipped to do such a task. Find out what types of air purifying devices are best at removing odors of all sorts.


Photo of Choosing a ProductHow to Choose an Air Purifier That’s Best for You

When looking to find the right air purifier for your needs, you’ll quickly discover that not all products are designed in the same way. What may be best for one person’s situation, may not be right for you. This short guide will show you how to choose an air purifier that’s best for your needs.


Photo of a Personal Air CleanerWhat is a Personal Air Cleaner/Purifier?

When it comes to air cleaners, most people imagine a device that’s placed inside of a room. With the advancement of this technology, you can now carry an air purifier with you no matter where you travel. Check out this article to find out what a personal air cleaner is and how it can help you while you are on the go.


Photo of a Living RoomHow to Choose the Right Size for an Air Purifier

Every air purifying product is designed to operate most efficiently within a certain size room or house. Find out how to properly size an air purifier for the place you want to use it. Knowing how to do this can potentially save you hundreds of dollars up front and on a yearly basis.


Graphic of Energy Star LogoWhy the Energy Star Label is Important

Do you know what the Energy Star label means when it’s placed on an air purifier? Do you know why this feature is very important to look for when buying a device for your home? If not, take a look at this guide to find out why you should consider this feature when buying an air purifying product.


Photo of Air Purifying SystemMost Common Types of Air Purifiers and Air Purification Systems

There are many different types of air purifier systems for sale today and not all function in the same manner. In this article, you’ll find out what the most common types of air purification systems are, how each one works to clean the air and hopefully discover which technology type you prefer.


Photo of a HEPA Air PurifierWhat is a HEPA Air Purifier?

HEPA air purifiers are one of the most common types of products you’ll find for sale. Find out what the term “HEPA” means and how it is different from other types of air purifying products. This may be exactly the kind of air purifier you’re looking to get.


Photo of an IonizerWhat is an Air Ionizer? How Does an Ionizer Work?

Ionizers (also known as Ionic Air Purifiers), are starting to take up a lot more shelf space in stores these days. Find out what an ionizer is and how it operates in this guide. You may discover that it’s not the right type of air purifying product you may want inside your home.


Photo of a HEPA Purifier and Ionic PurifierHEPA Air Purifier Vs Ionizer (Ionic Air Purifier)

Most people have no clue how a HEPA air purifier is different from an Ionizer (or Ionic Air Purifier). Discover how each of these two types of products function, what types of particles they can eliminate and which one would be better for your specific needs.


Photo of a UV LightWhat is an Ultra Violet Light Used for on an Air Purifier?

Did you know that not all air purifiers contain an Ultra Violet (UV) light? This is a special technology you have to look for when making a buying decision. Find out what this special feature does and how it can create a cleaner airspace inside your home.


Photo of Activated Charcoal FilterWhat is an Activated Carbon/Charcoal Air Filter Used for?

Many air purifying products now include an Activated Carbon Filter. Do you know what this filter actually does? If not, take a look at this article in order to discover how this simple filter can make a big impact inside your home by getting rid of things you probably didn’t know were possible.


Photo of a Pre-FilterWhat is a Pre-filter?

If you’ve done any type or research whatsoever on air purifiers, you’ve clearly come across products that include a pre-filter. But, do you know what a pre-filter does or why it’s beneficial to have on an air purifying product? Find out the answer to this simple question here.


Photo of Woman Using Smart Air PurifierWhat is a Smart Air Purifier and How Does it Work?

Do you know what the difference is between a regular air purifier and a “smart” air purifier? Do you know which one would actually be a better for your home? If not, take a look at this post to find out what advantages this type of air purifier can provide for you.


Graphic of AHAM CADR LogoACH and CADR Ratings Explained

Did you know that two of the most important features on an air purifier are the ACH and CADR ratings? If you have no clue what these acronyms mean, we suggest you read this short article. Knowing this little bit of information will make you a better educated consumer.


Photo of Features and Options PanelA List of Air Purifier Options and Features

Air purifiers come in all shapes and sizes, and with that, include a variety of options. If you want to find out what all of the different features are available on air purifiers today, then take a look at this short guide. You may find something you never new existed.


Photo of Buying GuideComplete Air Purifier Buying Guide

This is a complete guide to helping you find the right air purifier for your needs. It educates you on key aspects you should take into consideration when making a buying decision. Find out the who, what and why as it relates to air cleaners for your home.


Photo of AssociationsIndoor Air Quality Associations

As you’ll quickly discover, air purifiers are designed to a certain set of air quality standards. Most of this criteria came about through the development of several associations that strive to promote the advancement of air purification technology. Find out what these organizations are and how they have impact this field.


Photo of First Air PurifierThe Complete History of Air Purifiers

Do know when air purifying technology was first invented? Most people assume it was just 10-15 years ago, but that couldn’t be farther from the truth! Find out how old air purifying devices really are, how they got developed and the changes they’ve encountered along the way. This history of air purifiers may surprise you!


Graphic of FAQsEvery Question About Air Purifiers Answered in 50 Words or Less

If you’re considering the purchase of an air purifier then you probably have a list of questions you want answered. In this frequently asked questions guide we answer all of the top questions about air purifiers in as few words as possible. Get the answers you want quickly without a lot of fluff.


Photo of dusty tableWill an Air Purifier Remove Dust or Help with Dust Mites?

Do you have a dust allergy or just want to keep a cleaner home in general? Have you ever wondered if air purifiers can get rid of dust or dust mites? In this post, we’ll reveal the answer so you can decide on if an air purifier is a good option or not for keeping the dust controlled inside your home.


Photo of smokeDo Air Purifiers Help with Smoke and Remove Odor?

Getting rid of smoke and its smell inside the home is big concern for a lot of people. Whether you smoke cigarettes, burn wood indoors, or just want a cleaner smelling home after cooking in the kitchen, an air purifier can help. Find out how here.


Photo of cat and dogDo Air Purifiers Work for Pet Allergies? (i.e. Help With Cat Dander)

If you have an allergy related to pets then you’re probably looking for all of the relief you can get. Many people who have cats or dogs wonder if an air purifier can help with their allergies. In this post, we’ll shed light on that answer so you can dtermine if an air purifier is a good investment or not.


Photo of sick womanCan an Air Purifier Make Your Sick? (Sore Throat, Cough, Headache, Nosebleed)

There are a lot of misconceptions floating around about air purifiers. In particular, people wonder if air purifiers can make you sick, cause sore throats, a cough, headaches, and nosebleeds. We’ll debunk these myths for you and show you how air purifiers actually help with these issues, not cause them.


Photo of Woman Sneezing Mold AllergyWill an Air Purifier Help with Mold?

Do you have a mold problem in your home or have a hypersensitivity to mold spores? Either way, many people wonder if an air purifier can remove mold. In this post, we’ll talk about what an air purifier can and can’t do to eliminate the occurrence of mold inside your house.


Photo of an Air PurifierAre Air Purifiers Effective? Good for You? or Necessary?

Many people wonder if air purifiers are really effective or not. These machines often get a lot of hype by manufacturers but are they really good for you, or most importantly are they even necessary? In this post we’ll shed light on the answers to these questions.


Photo of an Ionic Air PurifierAre Ionic Air Purifier (Ionizers) Safe or Bad for Your Health?

There has been a lot of controversy over the negative effects ionic air purifiers can have on your health. In this post, we’ll got over what’s actually true about these devices in regards to human health so you can make a determination on if you’d like to buy one for your home or not.


Photo of a DogDo Air Purifiers Work for Pet Odor?

If you have a dog or cat in the home then you undoubtedly experience some form of pet odor. In some cases it’s very extreme, and in others it’s just evident enough to drive your crazy. If you’re wondering if an air purifier can help reduce or eliminate pet odors then you’ll want to take a look at this short post.


Photo of person sneezingDo Air Purifiers Work for Allergies?

There are millions of people who suffer from nasal and respiratory allergies on a daily basis. It’s no wonder why so many of them are curious if an air purifier can give allergy relief. In this post, we’ll answer that exact question and help you determine how effective this device can be for reducing common indoor allergens.