1: The pre-filter is the first coarse filtration device for the water used in the whole house. It can filter large particles such as mud, rust, etc. in the tap water. The pre-filter is generally installed at the front end of the pipe.
2: It is usually a "T" structure. The left and right ends of the "horizontal" position above are the water inlet and outlet respectively. The "vertical" position below is the body and the internal cylindrical filter net. The bottom is the sewage outlet, which is controlled by a valve to open and close.
3: It mainly removes the precipitated impurities and bacteria, microbial debris, rust, silt and other particulate impurities larger than 5 microns generated by the pipeline to avoid harm to the human body and skin; and it plays an active protective role for downstream pipelines, water purifiers, water heaters, washing machines, high-end faucets, and showers.
4: It is usually installed behind the water meter of the water inlet pipeline to ensure that the large amount of precipitated impurities generated in the pipeline network will not cause harm to the human body, and it plays an active protective role for concealed pipelines, faucets, electrical appliances, etc. The pre-filter is the nemesis of secondary pollution and is a reliable impurity filtering device.
- Fully automatic intelligent timed sewage discharge