Why do you need pre-filtration for domestic water? Filtration devices may not be required,This filtration device mainly filters suspended particles in tap water,Can't filter anything else,Many swindlers cheated the homeowner to install under the banner of the official family,In fact, it is to cheat money.
Which brand of automatic backwashing filter is better? The fully automatic backwashing filter is a filter that can use low-quality water for industrial waste, and can also be used in other process processes that need to be filtered. it has the function of Flushing and eliminating impurities, A unit is installed in front of other actuators of the heat exchanger, and the impurities are regularly cleared and eliminated.Under normal circumstances, the steering valve is turned on, and the water flow is filtered through the filter cartridge and discharged from the outlet.When the steering valve is closed and the sewage valve is opened, the water flow is forced to enter the outer side of the filter cartridge from the inlet section of the filter cartridge, most of which flow out from the outlet, and one part enters the filter cartridge from the outside of the filter through the impurity collection section, backwashing of the filter cartridge is produced to achieve backwashing from the filter cartridge, to achieve the