We turn on the faucet at least 4-5 times a day, to wash our hands, to wash our face, to wash vegetables, to wash the dishes, to wash our hair. MiniBle S is a thumb-sized faucet aerator that can upgrade the quality of our home water usage. Installed on the average faucet, water flows through the MiniBle S and is filled with abundant amounts of nanobubbles, which are able to achieve the effects of cleansing, bacteria-killing and food preservation.