SETContains a filter and 2 filter elements, each filter element can be used for 3-6 months FUNCTIONAL;FILTER ELEMENT can filter impurities, sand, rust ,insect eggs and other unhealthy substances to protect your water safety and let you use healthy water.PERSPECTIVE DESIGNTransparent filter, you can check the filtering situation at any time and replace the filter element in timeEASY INSTALLATIONSimply install both ends of the filter in the middle of the water pipe interface and you can start using it.The detachable design makes it easy to replace the filter filter elementWIDELY USED The filter is suitable for various types of water outlets such as faucets, shower outlets, shower sprayers, mixer taps, etc. It is a good helper and a shower companion for healthy families. DESCRIPTION Item Material filter: polyester fiber Quantity:1x filter + 2x filter element Lifespan:each filter element can be used for 3-6 months Suitable for water pressure:0.1-0.4MPA NOTE: The shower filter does not cannot be directly connected to the water heater for a long time. It cannot be used directly for a long time at the water outlet which cannot be closed. < p>The filter element should be replaced regularly for 3-6 months to ensure the best water quality and smoother water flow. Note: The data are all measured manually, please allow error of 1-3cm, due to the difference in light and display, there will be a certain color difference, the actual object received shall prevail.