This system is designed to reduce scale, sediment, other chemicals, chlorine taste and odors providing great tasting water at every tap in a home. It has a compact design with 1 inch NPT inlet and outlet connections, allows for easy installation and is virtually maintenance free. It is rated to be the most effective scale prevention technology and can save a homeowner up to 0 annually. It is environmentally friendly with no electricity needed, no wasted water or drain required. This system includes a pressure relief valve and multifunction tool for easy cartridge replacements.