Product Name: Euro 3 Garden Machine Honeycomb metallic Catalyst Model NO.: 100~600cpsi, to Get Quote, Pls Offer Size You Need Component: Catalytic Converter Certification: Carb, TUV, SGS, ISO9001:2008, ISO14001 Discharge Standard: Euro IV Body Material: Steel Quality Standard: Euro II ~ Euro IV Conversion Rate: 90%~95% Precious metal: PT/ Pd/ Rh Coating Material: Al2O3 and Rare Earth Elements Inner Core: 0cr21al6 Core Thickness: 0.08