
| Fòm | Gwosè koki (mm) | Gwosè debaz (mm) | Dansite selilè (CPSI) |
| Rotondite | Φ 30 × 22 | Φ 28 × 20 | 100/200/300/400 |
| Rotondite | Φ 35 × 20 | Φ 33 × 20 | 100/200/300/400 |
| Rotondite | Φ 35 × 30 | Φ 33 × 30 | 100/200/300/400 |
| Rotondite | Φ 35 × 40 | Φ 33 × 40 | 100/200/300/400 |
| Rotondite | Φ 35 × 50 | Φ 33 × 50 | 100/200/300/400 |
| Rotondite | Φ 35 × 60 | Φ 33 × 60 | 100/200/300/400 |
| Rotondite | Φ35 × 70/100/130 | Φ33 × 60/90/120 | 100/200/300/400 |
| Rotondite | Φ42 × 70/100/130 | Φ40 × 60/90/120 | 100/200/300/400 |
| Rotondite | Φ45 × 70/100/130 | Φ43 × 60/90/120 | 100/200/300/400 |
| Rotondite | Φ63,5 × 85/100/130 | Φ60,5 × 74,5/90/120 | 200/300/400 |
| Rotondite | Φ73 × 70/100/130 L | Φ70 × 60/90/120 | 200/300/400 |
| Rotondite | Φ93 × 70/100/130 | Φ90 × 60/90/120 | 200/300/400 |
| Rotondite | Φ100,3 × 100/130 | Φ98,3 × 90/120 | 600 |
| Rotondite | Φ144 × 150/152,4 | Φ142 × 140/142,4 | 200/300/400 |
| Rotondite | Φ190 × 200 | Φ188 × 190 | 200/300/400 |
| Rotondite | Φ420 × 100/130 | Φ416 × 90/120 | 300/400 |
| Pist kous | 123 × 63 × 85 | 120 × 60 × 75 | 200/300 |
| Pist kous | 123 × 63 × 100 | 120 × 60 × 90 | 200/300 |
| Pist kous | 78,5 × 52 × 104 | 76,5 × 50 × 90 | 200/300 |
| Nòm emisyon | Euro2, Euro3, Euro4, Euro5, Euro6; EPA ak CARB | ||
| Konfòmite motè | motè gazolin, motè dyezèl ak dèlko | ||
| Engredyan aktif katalis yo | Pt, Pd, Rh, ak eleman latè ra | ||
| Materyèl substrats | metalik (FeCrAL) | ||
Konpare ak yon substrat seramik, yon substrat metal gen plis avantaj:
1. Pi bon kondiksyon chalè, chofaj rapid.
2. Diminye presyon nan do.
3. Pi gwo zòn efektif.
4. Pi gwo kapasite katalitik.
5. Konsepsyon ki pi piti e pi fleksib.
6. Miray ki pi mens.
7. Pi gwo fòs mekanik.
8. Pi bon rezistans a chòk tèmik ak rezistans a fatig tèmik.
9. Pi long lavi sèvis.
Lè gaz echapman machin ki nan tanperati ki wo pase nan aparèy pou pirifye a, ajan pou pirifye ki nan konvètisè katalitik twa-fason an ap amelyore aktivite gaz CO, idrokarbur ak NOx yo, sa ki ankouraje yo sibi sèten reyaksyon chimik oksidasyon-rediksyon. CO okside an gaz kabonik san koulè e ki pa toksik nan tanperati ki wo; idrokarbur yo okside an dlo (H2O) ak diyoksid kabòn nan tanperati ki wo; NOx redwi an azòt ak oksijèn. Twa kalite gaz danjere yo transfòme an gaz ki pa danjere, ki pirifye gaz echapman machin yo.
1. Substra metalik won ak oval pou machin sou wout.
2. Substra metalik pou ti motè.
3. Substra metalik pou machin tout-teren.
4. Substra metalik pou katalis endistriyèl.
5. Substra metalik estrikti espesifik pou lòt aplikasyon.