Domestic water purification system

The utility model discloses a domestic water purification system installs the initiating terminal in the family water route, including one -level purifier and second grade purifier, one -level purifier includes leading filter and middle purifier, and leading filter setting is used for large -particle matter's filtration at middle purifier front end, leading filter, and second grade purifier is connected to a middle purifier output, and non - for drinking equipment is connected to another output, and second grade purifier includes the filter screen that water softens the filter and is used for deep water purification, and second grade purifier connects for drinking equipment. Wherein one -level purifier is used for the prefilter, makes quality of water accord with the standard except that drinking, and second grade purifier includes that water softens the filter and is used for the filter screen of deep water purification, and the quality of water of passing through second grade purifier accords with the stand