Air Purifiers - Enhancing Indoor Air Quality

Air purifiers are devices that remove contaminants from the air, such as dust, pollen, pet dander, and smoke, enhancing indoor air quality.

Air Purifiers FAQ

Image credit: philips.ca

What is an air purifier / air cleaner?

An air purifier or air cleaner is a device which removes contaminants from the air in a room to improve indoor air quality. These devices are commonly marketed as being beneficial to allergy sufferers and asthmatics, and at reducing or eliminating second-hand tobacco smoke .

What is a portable air purifier?

This article concerns portable air purifiers, which are devices designed to filter the air in a single room, not your whole home. Whole-house air purification systems are available, but they are tied into the heating, ventilating, and air conditioning (HVAC) system of a home or facility.

What are the functions of air purifiers?

Air purifiers play a crucial role in ensuring clean and healthy indoor air. These devices achieve this by capturing polluted air, filtering it, and releasing clean air back into the room. Some of the primary functions of air purifiers include the following. 1. Eliminates Smoke Particles from the Air

How can air purifiers improve indoor air quality?

The best ways to improve your indoor air quality are ventilation and reducing or removing the sources of pollutants. But air purifiers can effectively complement ventilation and pollutant source control. So, when shopping for an air purifier, look for the ones featuring HEPA filters and make sure their CADR is sufficient for your room.

Are all air purifiers the same?

As wildfires rage and smoke fills the air, demand for air purifiers is rising . A high-quality air purifier can remove particulate matter (the main pollutant in wildfire smoke), bacteria, dust, industrial emissions, mold, odor, pet dander, pollen, viruses, and other harmful contaminants from the air. But not all air purifiers are equally effective.

Which air purifiers are the best?

Our industry experts comprehensively lab test and review leading air purifier brands like Dyson, Philips and Winix to help you find the best performers on the market. the easiest to use. We've also partnered with Shop Ethical on this review to show the ratings the Ethical Consumer Group gives to each company.

How many air purifiers are there?

For more options, explore our comprehensive air purifier ratings, where you can read more about the 150-plus models we currently rate and filter them according to your needs (including by price, brand, room size, and weight). To learn more about how air purifiers work, check out our air-purifier buying guide.

Why do I need an air purifier?

To help keep the air clear of bacteria and viruses if you have sick people at home. If you smoke inside your home. If your neighbourhood has particular pollution problems, such as being near a major road or in an area affected by bushfires. Note that air purifiers can only clean dust and other pollutants from the air.