Water purification equipment and prefilter thereof

The utility model discloses a pre-filter, which comprises a pre-filter bottle with a filter screen, and the pre-filter bottle is used for filtering source water entering the pre-filter bottle throughthe filter screen and forming filtered water to flow out; the front filter cover is connected with the front filter bottle in a matching manner and is used for enabling source water to enter the frontfilter bottle; and the sealing assembly is used for allowing all source water entering the front filter flask to enter the filter screen. The utility model further discloses water purification equipment comprising the pre-filter. According to the prefilter, source water entering the prefilter bottle can completely enter the filter screen to be filtered to form filtered water, so that the filtering efficiency can be improved, and the filtered water can be prevented from being secondarily polluted; the prefilter can prevent a large amount of pollutants such as silt from entering a connecting section between the prefilte