Air Purifier - Indoor Air Quality Enhancement

An air purifier is a device that helps remove contaminants from the air, such as dust, pollen, pet dander, and smoke particles. It improves indoor air quality.

Air Purifier FAQ

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What does an air purifier do?

Air purifiers are portable cleaning devices which remove particles and contaminants from the air in your home, helping to improve your indoor air quality. Air purifiers contain a fan that sucks air into one or more filters.

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 .

How effective are air purifiers?

They're effective at filtering out most polluting particles, although some are likely to still remain on soft and hard surfaces like furniture or walls. The particular airborne particles that get pulled out of the air depend on the type of air purifier and filter used.

What are the different types of air purifiers?

Filtered air purifiers that capture airborne pollutants and trap them in one or more filters. Electrostatic air purifiers that create charged particles to trap particles in a filter. UV light air purifiers that use UV light against certain contaminants, such as viruses and bacteria.

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.

How does an air purifier work?

This air passes through the various filters present in the machine before being thrown back out into the room. This is a continuous process, so the air is continuously being sucked in, filtered, and pumped out. Eventually, most of the air cycles through the air purifier, and the air quality improves dramatically.