Description:Our ceramic water filter element is made up of compressed activated carbon and other filtering materials, which provides reliable removal of many contaminants, such as the scale, rust red impurity sediment bacteria, microbe, etc.Features: Ceramic water filter element with built in compressed activated carbon and other filtering materials. It can effectively remove the scale, rust red impurity sediment bacteria, microbe and other contaminants of water. Physical filtration with light body and high porosity. Self-cleaning situation is good, no pollution. Can be repeated cleaning by using cleaning brush, sandpaper, rinse or wash. Please clean it once a month. Designed to exceed filtration standard, it fits for majority of gravity filter systems, such as for desktop faucet water filter. Specifications:Condition: 100% Brand NewMaterial: Ceramic shell, activated carbon coreColor: As Picture ShownFiltration Precision: 0.1mWater Outlet Diameter: Approx. 0.6mm (1/4in)Total Size: Approx. 25 * 5cm / 9.8 * 1.9inWeight: Approx. 379gPackage Included:1 * Ceramic Water Filter Element Note: Please note that the service time of this filter element is 6 months, and please clean it once a month.1Ceramic water filter element with built in compressed activated carbon and other filtering materials 2It can effectively remove the scale, rust red impurity sediment bacteria, microbe and other contaminants of water 3Physical filtration with light body and high porosity. Self-cleaning situation is good, no pollution 4Can be repeated cleaning by using cleaning brush, sandpaper, rinse or wash. Please clean it once a month 5Designed to exceed filtration standard, it fits for majority of gravity filter systems, such as for desktop faucet water filter