Izici Zemikhiqizo:
- Izindlu zensimbi ezigcwele zenza isakhiwo esiqinile kanye ne-perforamce enhle esetshenziswayo.
- Isihlungi sangaphambili sihlukanisa izinambuzane nezinwele.
- Isihlungi se-Hepa sidonsa izinhlayiya ezincane, eziphathwa ngomoya, ibhethri efinyelela ku-99.7% ukusebenza kahle
- Isihlungi se-carbon esicushiwe sidonsa amandla amakhemikhali kanye nephunga