
| Sebopeho | Boholo ba khetla (mm) | Boholo ba mantlha (mm) | Bongata ba sele (CPSI) |
| Ho potoloha | Φ 30×22 | Φ 28×20 | 100/200/300/400 |
| Ho potoloha | Φ 35×20 | Φ 33×20 | 100/200/300/400 |
| Ho potoloha | Φ 35×30 | Φ 33×30 | 100/200/300/400 |
| Ho potoloha | Φ 35×40 | Φ 33×40 | 100/200/300/400 |
| Ho potoloha | Φ 35×50 | Φ 33×50 | 100/200/300/400 |
| Ho potoloha | Φ 35×60 | Φ 33×60 | 100/200/300/400 |
| Ho potoloha | Φ35 × 70/100/130 | Φ33 × 60/90/120 | 100/200/300/400 |
| Ho potoloha | Φ42 × 70/100/130 | Φ40 × 60/90/120 | 100/200/300/400 |
| Ho potoloha | Φ45 × 70/100/130 | Φ43 × 60/90/120 | 100/200/300/400 |
| Ho potoloha | Φ63,5 × 85/100/130 | Φ60,5 × 74,5/90/120 | 200/300/400 |
| Ho potoloha | Φ73 × 70/100/130 L | Φ70 × 60/90/120 | 200/300/400 |
| Ho potoloha | Φ93 × 70/100/130 | Φ90 × 60/90/120 | 200/300/400 |
| Ho potoloha | Φ100,3 × 100/130 | Φ98,3 × 90/120 | 600 |
| Ho potoloha | Φ144 × 150/152,4 | Φ142 × 140/142,4 | 200/300/400 |
| Ho potoloha | Φ190 × 200 | Φ188 × 190 | 200/300/400 |
| Ho potoloha | Φ420 × 100/130 | Φ416 × 90/120 | 300/400 |
| Tsela ea peiso | 123×63×85 | 120×60×75 | 200/300 |
| Tsela ea peiso | 123×63×100 | 120×60×90 | 200/300 |
| Tsela ea peiso | 78,5×52×104 | 76,5×50×90 | 200/300 |
| Tekanyetso ea ho ntša metsi | Euro2, Euro3, Euro4, Euro5, Euro6; EPA le carbohydrate | ||
| Ho latela melao ea enjene | lienjene tsa peterole, lienjene tsa diesel le lijenereithara | ||
| Metswako e sebetsang ea catalyst | Pt, Pd, Rh, le likarolo tsa lefats'e tse sa tloaelehang | ||
| Lisebelisoa tsa substrate | tšepe (FeCrAL) | ||
Ha e bapisoa le substrate ea ceramic, substrate ea tšepe e na le melemo e mengata:
1. Ho tsamaisa mocheso hantle, ho futhumatsa ka potlako.
2. Khatello e tlase ea mokokotlo.
3. Sebaka se seholo se sebetsang hantle.
4. Bokhoni bo boholo ba ho kenya lintho ka har'a motlakase.
5. Moralo o monyane le o tenyetsehang haholoanyane.
6. Lebota le lesesaane.
7. Matla a phahameng a mechini.
8. Ho hanyetsa ho molemo ho feta ho thothomela ha mocheso le ho hanyetsa mokhathala oa mocheso.
9. Bophelo ba tšebeletso e telele.
Ha mosi o kenang koloing o nang le mocheso o phahameng o feta ka har'a sesebelisoa sa tlhoekiso, sesebelisoa sa tlhoekiso se ka har'a sesebelisoa sa ho fetola motlakase se nang le litsela tse tharo se tla ntlafatsa ts'ebetso ea likhase tsa CO, hydrocarbons, le NOx, se li khothalletsa ho etsa liketso tse itseng tsa lik'hemik'hale tse fokotsang oxidation. CO e oxidation ho ba khase ea carbon dioxide e se nang 'mala le e seng chefo mochesong o phahameng; Li-hydrocarbon li oxidation ho ba metsi (H2O) le carbon dioxide mochesong o phahameng; NOx e fokotsoa ho ba naetrojene le oksijene. Mefuta e meraro ea likhase tse kotsi e fetoloa likhase tse se nang kotsi, tse hloekisang khase ea mosi oa koloi.
1. Karolo e ka tlase ea tšepe e chitja le e oval bakeng sa koloi e tsamaeang tseleng.
2. Substrate ea tšepe bakeng sa enjene e nyane.
3. Substrate ea tšepe bakeng sa koloi e tsamaeang tseleng e seng tseleng.
4. Substrate ea tšepe bakeng sa catalyst ea indasteri.
5. Sebopeho se ikgethang sa substrate ya tshepe bakeng sa tshebediso e nngwe.