Features: 1Made of compressed carbon lightweight and poratble ultra design no more noise when you change the filter. 2Activated carbon water filtration system reduce lead pharmaceuticals bacteria viruses and many other contaminants. 3Easy replacement change filter in seconds with just a quarter turn no hassles no mess no need to turn off your water supply. 4Good for health water with a low oxidisation reduction potential helps restore this balance while also helping to defend your body against illness. 56-12 Month filter life only need to replace filters several times a year better change your filters every 6 months to ensure your system is working properly. Specification: Features: 1.Made of compressed carbon lightweight and poratble ultra design no more noise when you change the filter. 2.Activated carbon water filtration system reduce lead pharmaceuticals bacteria viruses and many other contaminants. 3.Easy replacement change filter in seconds with just a quarter turn no hassles no mess no need to turn off your water supply. 4.Good for health water with a low oxidisation reduction potential helps restore this balance while also helping to defend your body against illness. 5.6-12 Month filter life only need to replace filters several times a year better change your filters every 6 months to ensure your system is working properly. Specifications:Item Type: Water Filter ReplacementMaterial: Compressed CarbonPackafe Weight: 1040gSingle Size : 70*70*253mm/2.8*2.8*10inchWater Pressure: 0.1-0.4MpaWorking Period: 6-12 MonthPackage List:3* Water Filter Replacement Note:Please note that the new type and old type of this product will be sent randomly and make sure you will not mind before ordering.