air filter

noun

1. another name for air cleaner

Example Sentences

FFP3s are tight-fitting masks with a built-in air filter designed to block out tiny aerosol particles which can carry the virus.

From BBC

“I have air filters in almost every room of my house. I change them frequently,” Shore said.

From Los Angeles Times

"I would suggest that individuals have an air filter and indoor air pollution monitor in their homes," Yu said.

From Science Daily

In addition, novel carbon removal options, such as air filter systems, or 'enhanced rock weathering', have hardly been promoted by politicians to date.

From Science Daily

Giant sun shades, 40-foot-tall air filters, stratospheric sulfur injections: Here are some of the wild and wondrous ways we might save the planet.

From Los Angeles Times