Permeable container receiving a volatile agent for air treatment, in particular of a ventilating, heating and/or air conditioning installation of a vehicle

摘要

The invention relates to an air treatment device using a volatile treating agent contained inside a permeable container ( 1 ), particularly applicable to a ventilating, heating and/or air conditioning installation. The treating agent is a liquid packaged inside a cohesive spongy body ( 2 ) occupying the available volume of a chamber ( 3 ) formed by an internal hollow of the container ( 1 ).