faucet aerator

Noun

 * 1)  A device for faucets/taps which mixes air with water to reduce the flowrate.

Translations

 * Danish: perlator, luftblander
 * French: ,
 * German:, Luftsprudler, Mischdüse, Perlator®
 * Italian: rompigetto, rompigetto aeratore
 * Portuguese: arejador
 * Serbo-Croatian: perlator
 * Spanish: aireador