The Mist Stainless Steel Countertop Filtration System is an effective, eco-friendly, affordable and DIY way to filter the water that comes from your tap. When used with municipal water, the system has a service life of 8,000 Gal. or 12 months. Installs quickly and easily with all the necessary hardware (wrench and adapters) included. The product utilizes an activated carbon block to provide you with healthy water and release beneficial minerals. Its multistage filtration reduces harmful substances such as 99% of chlorine, lead, fluoride, heavy metals, hydrogen and sulfide. The system is made of 304 food-grade stainless steel to ensure quality and durability, and the precise design makes it easy to install. The system doesn't need a power supply and it produces no waste water. You can get both tap water and filtered water by flipping a switch. System Details: Filter Life: 8,000 Gallons Flow Rate: 1.6 Gallons/Min Operating Pressure: 15-100 psi Operating Temperature: 40-100°F