air-filter

They took apart film equipment, my dashboard, the lining of the van, opened the hood, took out the air-filter, and went through every personal item that I own.

Bil Browning: Indiana State Police Intimidate and Search Gay Rights Activist 2009

More modern M-1A1 tanks, with integral anti-CW air-filter systems, are being shipped to the Persian Gulf from Western Europe where they had been prepositioned against the Soviet Union.

The Wrong Tanks 2008

So Oak Ridge is running its own air-filter tests this year.

Pain Relief 2008

And in Mexico City last week, scientists began testing mobile air-filter units they hope will Hoover pollution particles out of the capital's filthy air.

Disregard That Giant Sucking Sound 2008

Pieces inside the water heater can move around during transport, causing an air-filter door switch to malfunction, according to the CPSC.

Tankless water heater recall 2007

Pieces inside the water heater can move around during transport, causing an air-filter door switch to malfunction, according to the CPSC.

Tankless water heater recall 2007

Also, I'd have thought her filter would be more correctly called a water-filter (that which filters water), not an air-filter (that which filters air).

HH Com 436 Miss Snark 2006

However, perhaps she actually normally breathes via water and yet lives above-ground - in which case airtight and air-filter would be correct.

HH Com 436 Miss Snark 2006

If so, I might be able to improve things by investing in some of the various strange air-filter contraptions you can buy.

Me versus the spores. bradamant 2004

The CB Twister deploys a viscous type air-filter unit for good breathing, while its silencer-mounted catalytic converter launders emissions.

The Hindu - Front Page 2010