This system is installed at the water supply source, filtering out any harmful chemicals or contaminates. Clean water that smells and tastes great is then delivered to every tap in your home or building. No more bulky jugs of water in the fridge. No more water coolers taking up valuable space in your kitchen. The system uses a natural Activated Carbon (AC) filter. This is the most effective system for removing organic chemicals from your water. AC filtration is safe for the environment, your family and you. The system is maintenance free, using no salt, potassium, magnets or gimmicks.