The ZeroWater ExtremeLife Chrome Finish Faucet Mount Water Filtration System is a high-capacity water filter that can purify up to 400 gallons of water. This system, model ZFM-400CR, is designed to be easily installed on your faucet and is suitable for household use. The sleek chrome finish adds a stylish touch to your kitchen while providing clean and safe drinking water. With its compatibility with faucet mounts, this product is a convenient and effective solution for improving the quality of your tap water.