Meaning of the word "air purifier" in English

What does "air purifier" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

air purifier

US /ˈɛr ˈpjʊr.ɪ.faɪ.ər/
UK /ˈeə pjuːr.ɪ.faɪ.ər/

Noun

a device that removes contaminants from the air in a room to improve indoor air quality

Example:
We bought an air purifier to help with my allergies.
An air purifier can remove dust, pollen, and pet dander from your home.