Filtering vent intended for construction parts or construction elements of buildings, premises or compartments, inhabited or non-inhabited

摘要

The invention relates to a filtering vent making it possible to trap dust and to reduce the blown wind entering via an air intake 7. It consists of a fixed frame 1 making it possible to produce a volume lying between its edges, the wall 6 and the filtering element assembly 3. The latter is held in place by the removable frame 2. A cap 8 - optional - provides protection from rain water. The filtering vent according to the invention may be fitted on the inside or on the outside, to any rigid, semi-rigid or flexible support and to an already existing air intake or to one to be provided. IMAGE