Filter and refrigerator

The utility model discloses a filter and refrigerator, the refrigerator includes the filter, the filter includes filter flask and filter core, the filter flask includes bottle and top cap, the one endof bottle is uncovered, the top seal lid fits the opening end of bottle, just the top cap has water inlet and delivery port, the filter core install in in the filter flask, and it is spaced apart thewater inlet with the delivery port, the filter core includes by the carbon dust and contains the carbon -point that titanium nano -material made, just was both ends open -ended tube -shape setting from top to bottom, the surface of carbon -point with first water cavity is injectd by the internal surface of filter flask, the inside of carbon -point has the second water cavity, first water cavity with the second water cavity one of them with water inlet intercommunication, another with the delivery port intercommunication. The utility model discloses a filter can improve its filter effect. 本实用新型公开种过滤器及冰箱，所述冰箱包括所述过滤器，所述过