Is your bathroom faucet splashing everywhere or using too much water? This Neoperl aerator can fix that! It's a high-quality, brand new aerator with a 1.0 gallon-per-minute (gpm) flow rate, which meets WaterSense standards for efficiency. It creates a smooth, spray stream that feels great and reduces splash. It's made of brass with a chrome finish, fits most standard bathroom faucets, and has part numbers TS-100 or 10 7200 5. An easy, inexpensive swap that saves water, improves the feel of your sink, and is a genuine upgrade from cheap plastic aerators.