CYLINDRICAL EMITTER WITH FILTER AND METHOD FOR INJECTING A FILTER INTO SUCH AN EMITTER

摘要

Cylindrical emitter (3) with water filter welded into a pipe (2) with the filter in the internal concave surface of the emitter comprising a collection channel (4) positioned at an arc of large magnitude incorporating considerable number of orthogonal openings (5) formed by the side walls (11) of shallow channels (12) that cross perpendicularly the collection channel (4).