These 4 systems are bundled together to provide unmatched filtration performance for your whole house as well as your drinking water. These systems combined together are designed to provide you with odor-free, crystal clear, soft, and safe water. This bundle will filter and reduce hardness and up to 99% of chlorine, water-soluble lead, mercury, nickel, chromium, radium, radionuclides, as well as iron (up to 7ppm), manganese (up to 2ppm), rust, pesticides, dirt, sand, fungi, insecticides, chloramine, silt, turbidity, aluminum, copper, Volatile Organic Chemicals (VOC), herbicides, cadmium, hydrogen sulfide (rotten egg smell), cloudiness, odors and many other contaminants. Protect your family and appliances from corrosive unhealthy water. This complete package includes the 3 stage PRO-SHIELD series ELITE system as the first line of filtration defense followed by the PRO-WELL-1E well water iron and manganese filtration unit. The water is then conditioned and softened with the PRO-S-80E premium 80,000-grain water softener system for ultimate conditioning and iron removal for your whole house. The under-sink Reverse Osmosis Drinking Water System will filter up to 99% of all contaminants in your water and provide your family with crystal clear, clean drinking water.