ANTI-ODOR FILTER FOR TOILETS, ESPECIALLY FOR PUBLIC TRANSPORT VEHICLES

摘要

The filter (10) has a cylindrical container (12) extending longitudinally along a longitudinal axis (X) between first (14) and second (16) bases, and radially between a pierced inner circumferential wall (18) and a perforated outer circumferential wall (20). The cylindrical container (12) is filled with active material. At least one of the first (14) and second (16) bases comprises at least one opening (26) allowing the passage of active material, the filter (10) comprising a removable cap (28) for closing the opening (26).