The Culligan Faucet Mount Water Filter FM-15A is a white plastic filter that can purify up to 200 gallons of water. It is designed to be easily mounted on a faucet and is suitable for residential use. This product is a reliable choice for improving the taste and quality of your tap water in your home. Easy to install and maintain, the Culligan FM-15A is an effective filtration system for clean and safe drinking water. Brand new in open box