Want peak performance from your eSpring Water Purifier? Change the filter when it's time! ⏰ The authentic e3 Carbon Filter does its job for about a year or 5,000L of filtration - reducing 170+ contaminants, including PFAS, PFOS, and microplastics down to 0.2 microns. Change the filter on time, and feel good about your family's drinking water 💧 #ClearlyBetter #AmwayLife