air filter
Britishnoun
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
So we stock up on air purifiers, now an $18 billion industry, along with indoor air quality monitors and subscription air filter services.
From Salon ● Jul. 19, 2026
Swap out your air filter: A clogged filter chokes airflow, forcing your AC to guzzle more power to do the same job.
From MarketWatch ● Jun. 29, 2026
The family is still furnishing the house but has already purchased an air filter.
From The Wall Street Journal ● May 21, 2026
An inexpensive air filter with expensive replacement filters is less of a bargain than it appears, and the same goes for a well-priced device that only effectively filters half a room, he said.
From Los Angeles Times ● Jan. 14, 2025
In the laboratory, Mr. Loomis also had the world’s only radiation-proof suit, and he had the air filter and the water filter.
From "Z for Zachariah" by Robert C. O’Brien
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
