Where is an aerator typically located?

An aerator is typically found at the end of the faucet, serving to mix air with the water flow. This process reduces water usage while maintaining pressure, which enhances the usability of the faucet by creating a smooth stream of water. The aerator helps prevent splashing and allows for better control over the water flow, making it both an efficient and practical component in plumbing systems.

In contrast, an aerator does not belong inside the hot water tank, on the water supply line, or under the kitchen sink, as these locations serve different functions in the plumbing system, such as heating water, directing water flow, or housing plumbing fixtures respectively. The aerator's location at the faucet's end is crucial for its intended purpose of water conservation and user comfort.