Multifunctional filter

The utility model particularly relates to a multifunctional filter which comprises a filter body, a drainage net is arranged at the upper end of the filter body and is in a protruding cylinder shape,a hand-scratching-resistant plastic edge is arranged at the edge of the top end of the filter body, and a metal decoration piece is arranged on the periphery of the inner side of the surface of the top end of the filter body. Through grooves are formed in the positions, on the upper side and the lower side of the inner side of the filter body, of the inner side of the metal decoration piece, metalhandles corresponding to the inner sides of the protrusions are arranged in the through grooves, and inner diameter positioning buckles are arranged on the other face, close to the drainage net, of the filter body. In addition, the filter is compact and simple in design structure, convenient to take and firm in installation, and the practicability of the filter is improved. 本实用新型具体涉及一种多功能过滤器，包括过滤器本体，所述过滤器本体上端设有排水网，且排水网为凸起