1. Uhlobo lwe-Catalyst: Iplatinamu, i-palladium, i-rhodium, kunye nezinye iintsimbi ezixabisekileyo kunye nezinto ezinqabileyo zomhlaba ze-catalyst edibeneyo.
2. I-Catalyst substrate: I-honeycomb ceramic substrate, i-metal substrate.
3. Ukwaleka okugqwesileyo koluqilima, oluhlala luhleli kwaye luzinzile ukusebenza kwe-catalytic.
4. Ubuchwephesha obuphezulu kunye nobuchule bokupakisha abathwali bokuqinisekisa ukutshatyalaliswa okuthembekileyo kwe-thermal kunye nokuzinza komatshini.
5. Ukwahluka, iinkcukacha ezipheleleyo, iimfuno zabathengi kwaye zinokusekwe kwiiparamitha zobugcisa zokuthelekisa ukuhlangabezana neemfuno ezahlukeneyo zabaxumi.
6.Can ukuhlangabezana Euro3, Euro4, Euro5 okanye CARB, EPA umgangatho.