[Prolonging the life of water facilities]Protect your household pipes, kitchen and bathroom equipment from the impact of particulate impurities in municipal water, which can block faucets, shower nozzles, water heaters, washing machines, reverse osmosis water purifiers and other water related equipment. [Full automatic backwashing]prefilter can work without manual flushing. It has an innovative automatic flushing function, which can save your time and ensure that your water filter is automatically flushed regularly. You can click the "Settings" button to select 3, 7, 15 or 30 days as the automatic flushing interval. If necessary, you can also press the "Flush" button to flush the system immediately. This will eventually prevent clogging of the filter. [Water pressure monitoring]The built-in water pressure gauge can monitor the real-time water pressure at any time, and families can take measures to deal with abnormal water pressure. In order to ensure water safety, the range of general domestic water pressure is 0.1MPA-1MPA. [Characteristic material]The 40 micron filter screen is made of 316L SUS stainless steel, and the main body head is made of lead-free brass, with a service life of more than a few years. The heavy food grade transparent shell does not contain BPA, and has passed 250,000 cycles of water hammer test and 1000 psi maximum pressure test. [Flexible installation]The filter is equipped with G1 "external thread NPT, G3/4" internal thread NPT and 3/4 "external thread NPT. It is applicable to any pipe., Manufacturer: CFWWSAQ