What is a bubbler

The principle of the bubbler is actually very simple, that is, the water and air flowing through it can be fully mixed, so that the water flow has the effect of foaming. With the addition of air, the scouring force of water can be improved a lot, so as to effectively reduce water consumption and save water. Generally, the water flow of high-grade faucet is soft and comfortable like mist, and it can also filter impurities in the water, not to splash around.
 

Basic function diagram of bubbler