Source: wikibot/faucet-aerator
= Faucet aerator
{wiki=Faucet_aerator}
A faucet aerator is a small device that is typically attached to the end of a faucet. Its primary function is to mix air with the water flow, which serves several purposes: 1. **Water Conservation**: By introducing air into the water stream, aerators reduce the overall volume of water used without significantly impacting the water pressure. This helps conserve water and can lower water bills.