The AQUASURE AF-SCZ-25HFS Sediment Carbon Zinc Filter is a gray-colored water filter designed to remove sediment, carbon, and bacteria from your water. This triple purpose filter is compatible with standard models and effectively inhibits bacteria growth while providing clean and safe water for your kitchen or dining area. Perfect for maintaining a healthy water supply in your home, this filter ensures that your water is free from harmful contaminants and sediment, making it a reliable choice for water filtration.