CONSTRUCTION
A high efficiency type clean air filter (air refiner element) is used, which can remove odors from the cabin and exhaust gas particles. Activated charcoal is used for odor reduction, and the life of the air refiner has been prolonged by reducing the amount of desorbing odor which has been already absorbed once. In addition, the fixing material used to adhere activated charcoal to the air refiner element has been optimized and pressure loss reduction has been aimed for in the activated charcoal layer, thus enabling a finer non-woven fabric to achieve removal of micro particles such as pollen.
| *1 | Air Refiner Element | *2 | Case |
| *3 | Activated Charcoal | *4 | Fixing Material (in Particle Form) |
| *5 | Fixing Material (in Sheet Form) | *6 | Non-woven Fabric (Upper Flow Side) |
| *a | Filter Cross-section | - | - |