What is a water saving faucet?In addition to low flush toilets, you can install water saving faucets. Bathroom sink faucets that are WaterSense-certified or adding more efficient 1.5 gpm aerators to 2.2 gpm faucets can save water in small but impactful ways. Kohler recommends changing your bathroom sink faucet or aerator for a more efficient faucet.
Aerators are small collar-like applications attached to a faucet, containing a fine mesh grid that allows air to be mixed with the solid stream of water. The water pressure remains the same, but the actual volume of water is reduced – the more air introduced into the water stream, the more water saved.