EPA OBD II Euro II III IV emission standard 120*80*120 120*80*50 120*80*120 ceramic honeycomb · Lower burning temperature: · CO: ≤241°C · HC: ≤246°C · NO2: ≤264°CHigher conversion efficiency: · CO: ≥96% · HC: ≥95% · NO2: ≥90%· Good function of anti-poisoned and -aging · Small motive loss: ≤3% · Decline sound: 2 to 3dBA · Long service life, after 43 minutes super voice wave clean, catalyst sheds ...
[China Manufacturers]