Air treating device for heating, ventilation and air conditioning system, has agent provided in tank, placed inside container, with cavity having lateral and bottom walls and opening closed by closing device to define tank`s interior volume

摘要

The device has a treating agent contained in a tank (18) disposed inside a permeable container (1). The tank has a closed cavity comprising a lateral wall (20), a bottom wall (22) and an opening (28) closed by a closing device to define an interior volume of the tank. The closing device assures water tight closing of the interior volume of the tank. The interior volume of the tank is divided into a storage zone and a treating agent storage zone.