Features 1??The central water purification pre?filter is mainly used to prevent pollutant such as particulate impurities, silt, rust, and floating objects in the water. It plays a role in protecting downstream pipelines, water purifiers, water heaters, wall?hung boilers, washing machines, showers and bathrooms and other terminal wading equipment. 2??360?degree universal installation is suitable for various decoration environments. 3??316L medicine grade stainless steel, 40??m filter net. Lifelong no core replacement, high?quality material, high temperature and corrosion resistance, not easy to deform. 4??40??m is just a good choice. Because the filter below 40 microns is easy to block the sand and rust. 5??Large flowing meets water for the whole household. Under normal water pressure, no less than 3 tons of net water flowing per hour. 6??Time memory reminder function. After each flushing, it is recorded once, and the last flushing record can be seen at any time, which is more convenient (the month can be adjusted in the product). 7??Equipped with a accurate pressure gauge to monitor the water inlet pressure in real time. When the water pressure is abnormal, the user can take pressure control measures. Specifications Condition: Item Type: Prefilter Material: Stainless Steel, Brass Weight: Approx. 1921g / 67.8oz Product Size: Approx. 25.5 x 6.5 x 5cm / 10 x 2.6 x 2in Working Net Water Flowing: 6 m?/h Applicable Water Pressure: 0.1-1.6Mpa Applicable Water Temperature: 5??C-38?? Applicable Water Quality: Municipal water Filtration Accuracy: 40 microns Connector Size: G1/2, G3/4, G1 Ambient Temperature: 4-40?? Water Pressure Monitoring: When detecting that the water pressure is too high, the user should lower the water pressure at the home by himself to avoid excessive water pressure causing pipeline leakage or damaging water appliances When detecting that the water pressure is too low, the user should increase the entry water pressure by himself to avoid the slow water flowing and the low water volume caused by the low water pressure Package List 1 x Prefilter 1 x Water Pipe Connector 5 x Rubber Rings 5 x Joint 1 x Spanner